Cargando…

Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$

A search for the $K^+ \to \pi^+ X$ decay, where $X$ is a long-lived feebly interacting particle, is performed through an interpretation of the $K^+ \to \pi^+ \nu \bar\nu$ analysis of data collected in 2017 by the NA62 experiment at CERN. Two ranges of $X$ masses, $0-110$ MeV/$c^2$ and $154-260$ MeV/...

Descripción completa

Detalles Bibliográficos
Autores principales: Cortina Gil, Eduardo, Minucci, Elisa, Padolski, Sergey, Petrov, Plamen, Velghe, Bob, Bryman, Douglas, Fu, Ji, Numao, Toshio, Husek, Tomas, Kampf, Karol, Zamkovsky, Michal, Jerhot, Jan, Aliberti, Riccardo, Khoriauli, Gia, Kunze, Jonas, Lomidze, David, Marchevski, Radoslav, Peruzzo, Letizia, Vormstein, Mario, Wanke, Rainer, Cotta Ramusino, Angelo, Dalpiaz, Pietro, Fiorini, Massimiliano, Gamberini, Enrico, Gianoli, Alberto, Neri, Ilaria, Norton, Alan, Petrucci, Ferruccio, Wahl, Heinrich, Bizzeti, Andrea, Bucci, Francesca, Iacopini, Enrico, Latino, Giuseppe, Lenti, Massimo, Parenti, Andrea, Volpe, Roberta, Antonelli, Antonella, Gonnella, Francesco, Lamanna, Gianluca, Lanfranchi, Gaia, Martellotti, Silvia, Moulson, Matthew, Kozhuharov, Venelin, Litov, Leandar, Georgiev, Georgi, Raggi, Mauro, Spadaro, Tommaso, Ambrosino, Fabio, Capussela, Tiziana, Corvino, Michele, Di Filippo, Domenico, Massarotti, Paolo, Mirra, Marco, Napolitano, Marco, Saracino, Giulio, Anzivino, Giuseppina, Imbergamo, Ermanno, Lollini, Riccardo, Santoni, Cristiano, Brizioli, Francesco, Barbanera, Mattia, Cenci, Patrizia, Checcucci, Bruno, Duk, Viacheslav, Lupi, Matteo, Pepe, Monica, Piccini, Mauro, Lubrano, Pasquale, Costantini, Flavio, Doble, Niels, Giorgi, Marcello, Giudici, Sergio, Lari, Enrico, Pinzino, Jacopo, Pontisso, Luca, Sozzi, Marco, Di Lella, Luigi, Mannelli, Italo, Cerri, Claudio, Fantechi, Riccardo, Pedreschi, Elena, Piandani, Roberto, Spinella, Franco, Biagioni, Andrea, D'Agostini, Giulio, Leonardi, Emanuele, Lonardo, Alessandro, Valente, Paolo, Vicini, Piero, Ammendola, Roberto, Bonaiuto, Vincenzo, De Simone, Nicola, Federici, Luca, Fucci, Adolfo, Salamon, Andrea, Sargeni, Fausto, Arcidiacono, Roberta, Biino, Cristina, Bloch-Devaux, Brigitte, Boretto, Marco, Filippi, Alessandra, Iacobuzio, Lorenza, Marchetto, Flavio, Menichetti, Ezio, Migliore, Ernesto, Soldi, Dario, Engelfried, Jürgen, Estrada-Tristan, Nora, Bragadireanu, Alexandru Mario, Ghinescu, Stefan Alexandru, Hutanu, Ovidiu Emanuel, Enik, Temur, Falaleev, Valeri, Kekelidze, Vladimir, Korotkova, Anna, Madigozhin, Dmitry, Misheva, Milena, Molokanova, Natalia, Movchan, Sergei, Polenkevich, Irina, Potrebenikov, Yuri, Shkarovskiy, Sergey, Zinchenko, Andrey, Baeva, Aigul, Baigarashev, Dosbol, Emelyanov, Dmitry, Fedotov, Sergei, Khotyantsev, Alexey, Gushchin, Evgeny, Kleimenova, Alina, Kudenko, Yury, Kurochka, Viktoriia, Medvedeva, Mariia, Mefodev, Aleksandr, Shaikhiev, Artur, Kholodenko, Sergey, Kurshetsov, Viktor, Obraztsov, Vladimir, Ostankov, Aleksandr, Semenov, Vitali, Sugonyaev, Valentin, Yushchenko, Oleg, Bician, Lubos, Blazek, Tomas, Cerny, Vladimir, Koval, Michal, Kucerova, Zuzana, Ceccucci, Augusto, Bernhard, Johannes, Danielsson, Hans, Döbrich, Babette, Duval, Francois, Gatignon, Lau, Guida, Roberto, Hahn, Ferdinand, Holzer, Eva Barbara, Jenninger, Berthold, Laycock, Paul, Lehmann Miotto, Giovanna, Lichard, Peter, Mapelli, Alessandro, Noy, Matthew, Palladino, Vito, Perrin-Terrin, Mathieu, Ruggiero, Giuseppe, Ryjov, Vladimir, Schuchmann, Simone, Venditti, Stefano, Brunetti, Maria Brigida, Bache, Thomas, Goudzovski, Evgueni, Lazzeroni, Cristina, Fascianelli, Valeria, Lurkin, Nicolas, Newson, Francis, Parkinson, Christopher, Romano, Angela, Sergi, Antonino, Sturgess, Andrew, Swallow, Joel, Heath, Helen, Page, Ryan, Trilov, Stoyan, Angelucci, Bruno, Britton, David, Protopopescu, Dan, Graham, Connor, Jones, Roger William Lewis, Dainton, John Bourke, Fry, John Richard, Fulton, Liam, Hutchcroft, David, Carmignani, Joseph, Massri, Karim, Maurice, Emilie, Wrona, Bozydar, Conovaloff, Adam, Cooper, Peter, Coward, David, Rubin, Philip David
Lenguaje:eng
Publicado: 2020
Materias:
Acceso en línea:https://dx.doi.org/10.1007/JHEP03(2021)058
http://cds.cern.ch/record/2728277
_version_ 1780966369655783424
author Cortina Gil, Eduardo
Minucci, Elisa
Padolski, Sergey
Petrov, Plamen
Velghe, Bob
Bryman, Douglas
Fu, Ji
Numao, Toshio
Husek, Tomas
Kampf, Karol
Zamkovsky, Michal
Jerhot, Jan
Aliberti, Riccardo
Khoriauli, Gia
Kunze, Jonas
Lomidze, David
Marchevski, Radoslav
Peruzzo, Letizia
Vormstein, Mario
Wanke, Rainer
Cotta Ramusino, Angelo
Dalpiaz, Pietro
Fiorini, Massimiliano
Gamberini, Enrico
Gianoli, Alberto
Neri, Ilaria
Norton, Alan
Petrucci, Ferruccio
Wahl, Heinrich
Bizzeti, Andrea
Bucci, Francesca
Iacopini, Enrico
Latino, Giuseppe
Lenti, Massimo
Parenti, Andrea
Volpe, Roberta
Antonelli, Antonella
Gonnella, Francesco
Lamanna, Gianluca
Lanfranchi, Gaia
Martellotti, Silvia
Moulson, Matthew
Kozhuharov, Venelin
Litov, Leandar
Georgiev, Georgi
Raggi, Mauro
Spadaro, Tommaso
Ambrosino, Fabio
Capussela, Tiziana
Corvino, Michele
Di Filippo, Domenico
Massarotti, Paolo
Mirra, Marco
Napolitano, Marco
Saracino, Giulio
Anzivino, Giuseppina
Imbergamo, Ermanno
Lollini, Riccardo
Santoni, Cristiano
Brizioli, Francesco
Barbanera, Mattia
Cenci, Patrizia
Checcucci, Bruno
Duk, Viacheslav
Lupi, Matteo
Pepe, Monica
Piccini, Mauro
Lubrano, Pasquale
Costantini, Flavio
Doble, Niels
Giorgi, Marcello
Giudici, Sergio
Lari, Enrico
Pinzino, Jacopo
Pontisso, Luca
Sozzi, Marco
Di Lella, Luigi
Mannelli, Italo
Cerri, Claudio
Fantechi, Riccardo
Pedreschi, Elena
Piandani, Roberto
Spinella, Franco
Biagioni, Andrea
D'Agostini, Giulio
Leonardi, Emanuele
Lonardo, Alessandro
Valente, Paolo
Vicini, Piero
Ammendola, Roberto
Bonaiuto, Vincenzo
De Simone, Nicola
Federici, Luca
Fucci, Adolfo
Salamon, Andrea
Sargeni, Fausto
Arcidiacono, Roberta
Biino, Cristina
Bloch-Devaux, Brigitte
Boretto, Marco
Filippi, Alessandra
Iacobuzio, Lorenza
Marchetto, Flavio
Menichetti, Ezio
Migliore, Ernesto
Soldi, Dario
Engelfried, Jürgen
Estrada-Tristan, Nora
Bragadireanu, Alexandru Mario
Ghinescu, Stefan Alexandru
Hutanu, Ovidiu Emanuel
Enik, Temur
Falaleev, Valeri
Kekelidze, Vladimir
Korotkova, Anna
Madigozhin, Dmitry
Misheva, Milena
Molokanova, Natalia
Movchan, Sergei
Polenkevich, Irina
Potrebenikov, Yuri
Shkarovskiy, Sergey
Zinchenko, Andrey
Baeva, Aigul
Baigarashev, Dosbol
Emelyanov, Dmitry
Fedotov, Sergei
Khotyantsev, Alexey
Gushchin, Evgeny
Kleimenova, Alina
Kudenko, Yury
Kurochka, Viktoriia
Medvedeva, Mariia
Mefodev, Aleksandr
Shaikhiev, Artur
Kholodenko, Sergey
Kurshetsov, Viktor
Obraztsov, Vladimir
Ostankov, Aleksandr
Semenov, Vitali
Sugonyaev, Valentin
Yushchenko, Oleg
Bician, Lubos
Blazek, Tomas
Cerny, Vladimir
Koval, Michal
Kucerova, Zuzana
Ceccucci, Augusto
Bernhard, Johannes
Danielsson, Hans
Döbrich, Babette
Duval, Francois
Gatignon, Lau
Guida, Roberto
Hahn, Ferdinand
Holzer, Eva Barbara
Jenninger, Berthold
Laycock, Paul
Lehmann Miotto, Giovanna
Lichard, Peter
Mapelli, Alessandro
Noy, Matthew
Palladino, Vito
Perrin-Terrin, Mathieu
Ruggiero, Giuseppe
Ryjov, Vladimir
Schuchmann, Simone
Venditti, Stefano
Brunetti, Maria Brigida
Bache, Thomas
Goudzovski, Evgueni
Lazzeroni, Cristina
Fascianelli, Valeria
Lurkin, Nicolas
Newson, Francis
Parkinson, Christopher
Romano, Angela
Sergi, Antonino
Sturgess, Andrew
Swallow, Joel
Heath, Helen
Page, Ryan
Trilov, Stoyan
Angelucci, Bruno
Britton, David
Protopopescu, Dan
Graham, Connor
Jones, Roger William Lewis
Dainton, John Bourke
Fry, John Richard
Fulton, Liam
Hutchcroft, David
Carmignani, Joseph
Massri, Karim
Maurice, Emilie
Wrona, Bozydar
Conovaloff, Adam
Cooper, Peter
Coward, David
Rubin, Philip David
author_facet Cortina Gil, Eduardo
Minucci, Elisa
Padolski, Sergey
Petrov, Plamen
Velghe, Bob
Bryman, Douglas
Fu, Ji
Numao, Toshio
Husek, Tomas
Kampf, Karol
Zamkovsky, Michal
Jerhot, Jan
Aliberti, Riccardo
Khoriauli, Gia
Kunze, Jonas
Lomidze, David
Marchevski, Radoslav
Peruzzo, Letizia
Vormstein, Mario
Wanke, Rainer
Cotta Ramusino, Angelo
Dalpiaz, Pietro
Fiorini, Massimiliano
Gamberini, Enrico
Gianoli, Alberto
Neri, Ilaria
Norton, Alan
Petrucci, Ferruccio
Wahl, Heinrich
Bizzeti, Andrea
Bucci, Francesca
Iacopini, Enrico
Latino, Giuseppe
Lenti, Massimo
Parenti, Andrea
Volpe, Roberta
Antonelli, Antonella
Gonnella, Francesco
Lamanna, Gianluca
Lanfranchi, Gaia
Martellotti, Silvia
Moulson, Matthew
Kozhuharov, Venelin
Litov, Leandar
Georgiev, Georgi
Raggi, Mauro
Spadaro, Tommaso
Ambrosino, Fabio
Capussela, Tiziana
Corvino, Michele
Di Filippo, Domenico
Massarotti, Paolo
Mirra, Marco
Napolitano, Marco
Saracino, Giulio
Anzivino, Giuseppina
Imbergamo, Ermanno
Lollini, Riccardo
Santoni, Cristiano
Brizioli, Francesco
Barbanera, Mattia
Cenci, Patrizia
Checcucci, Bruno
Duk, Viacheslav
Lupi, Matteo
Pepe, Monica
Piccini, Mauro
Lubrano, Pasquale
Costantini, Flavio
Doble, Niels
Giorgi, Marcello
Giudici, Sergio
Lari, Enrico
Pinzino, Jacopo
Pontisso, Luca
Sozzi, Marco
Di Lella, Luigi
Mannelli, Italo
Cerri, Claudio
Fantechi, Riccardo
Pedreschi, Elena
Piandani, Roberto
Spinella, Franco
Biagioni, Andrea
D'Agostini, Giulio
Leonardi, Emanuele
Lonardo, Alessandro
Valente, Paolo
Vicini, Piero
Ammendola, Roberto
Bonaiuto, Vincenzo
De Simone, Nicola
Federici, Luca
Fucci, Adolfo
Salamon, Andrea
Sargeni, Fausto
Arcidiacono, Roberta
Biino, Cristina
Bloch-Devaux, Brigitte
Boretto, Marco
Filippi, Alessandra
Iacobuzio, Lorenza
Marchetto, Flavio
Menichetti, Ezio
Migliore, Ernesto
Soldi, Dario
Engelfried, Jürgen
Estrada-Tristan, Nora
Bragadireanu, Alexandru Mario
Ghinescu, Stefan Alexandru
Hutanu, Ovidiu Emanuel
Enik, Temur
Falaleev, Valeri
Kekelidze, Vladimir
Korotkova, Anna
Madigozhin, Dmitry
Misheva, Milena
Molokanova, Natalia
Movchan, Sergei
Polenkevich, Irina
Potrebenikov, Yuri
Shkarovskiy, Sergey
Zinchenko, Andrey
Baeva, Aigul
Baigarashev, Dosbol
Emelyanov, Dmitry
Fedotov, Sergei
Khotyantsev, Alexey
Gushchin, Evgeny
Kleimenova, Alina
Kudenko, Yury
Kurochka, Viktoriia
Medvedeva, Mariia
Mefodev, Aleksandr
Shaikhiev, Artur
Kholodenko, Sergey
Kurshetsov, Viktor
Obraztsov, Vladimir
Ostankov, Aleksandr
Semenov, Vitali
Sugonyaev, Valentin
Yushchenko, Oleg
Bician, Lubos
Blazek, Tomas
Cerny, Vladimir
Koval, Michal
Kucerova, Zuzana
Ceccucci, Augusto
Bernhard, Johannes
Danielsson, Hans
Döbrich, Babette
Duval, Francois
Gatignon, Lau
Guida, Roberto
Hahn, Ferdinand
Holzer, Eva Barbara
Jenninger, Berthold
Laycock, Paul
Lehmann Miotto, Giovanna
Lichard, Peter
Mapelli, Alessandro
Noy, Matthew
Palladino, Vito
Perrin-Terrin, Mathieu
Ruggiero, Giuseppe
Ryjov, Vladimir
Schuchmann, Simone
Venditti, Stefano
Brunetti, Maria Brigida
Bache, Thomas
Goudzovski, Evgueni
Lazzeroni, Cristina
Fascianelli, Valeria
Lurkin, Nicolas
Newson, Francis
Parkinson, Christopher
Romano, Angela
Sergi, Antonino
Sturgess, Andrew
Swallow, Joel
Heath, Helen
Page, Ryan
Trilov, Stoyan
Angelucci, Bruno
Britton, David
Protopopescu, Dan
Graham, Connor
Jones, Roger William Lewis
Dainton, John Bourke
Fry, John Richard
Fulton, Liam
Hutchcroft, David
Carmignani, Joseph
Massri, Karim
Maurice, Emilie
Wrona, Bozydar
Conovaloff, Adam
Cooper, Peter
Coward, David
Rubin, Philip David
author_sort Cortina Gil, Eduardo
collection CERN
description A search for the $K^+ \to \pi^+ X$ decay, where $X$ is a long-lived feebly interacting particle, is performed through an interpretation of the $K^+ \to \pi^+ \nu \bar\nu$ analysis of data collected in 2017 by the NA62 experiment at CERN. Two ranges of $X$ masses, $0-110$ MeV/$c^2$ and $154-260$ MeV/$c^2$, and lifetimes above 100 ps are considered. The limits set on the branching ratio, BR($K^+ \to \pi^+ X$), are competitive with previously reported searches in the first mass range, and improve on current limits in the second mass range by more than an order of magnitude.
id cern-2728277
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27282772023-08-03T03:42:46Zdoi:10.1007/JHEP03(2021)058http://cds.cern.ch/record/2728277engCortina Gil, EduardoMinucci, ElisaPadolski, SergeyPetrov, PlamenVelghe, BobBryman, DouglasFu, JiNumao, ToshioHusek, TomasKampf, KarolZamkovsky, MichalJerhot, JanAliberti, RiccardoKhoriauli, GiaKunze, JonasLomidze, DavidMarchevski, RadoslavPeruzzo, LetiziaVormstein, MarioWanke, RainerCotta Ramusino, AngeloDalpiaz, PietroFiorini, MassimilianoGamberini, EnricoGianoli, AlbertoNeri, IlariaNorton, AlanPetrucci, FerruccioWahl, HeinrichBizzeti, AndreaBucci, FrancescaIacopini, EnricoLatino, GiuseppeLenti, MassimoParenti, AndreaVolpe, RobertaAntonelli, AntonellaGonnella, FrancescoLamanna, GianlucaLanfranchi, GaiaMartellotti, SilviaMoulson, MatthewKozhuharov, VenelinLitov, LeandarGeorgiev, GeorgiRaggi, MauroSpadaro, TommasoAmbrosino, FabioCapussela, TizianaCorvino, MicheleDi Filippo, DomenicoMassarotti, PaoloMirra, MarcoNapolitano, MarcoSaracino, GiulioAnzivino, GiuseppinaImbergamo, ErmannoLollini, RiccardoSantoni, CristianoBrizioli, FrancescoBarbanera, MattiaCenci, PatriziaCheccucci, BrunoDuk, ViacheslavLupi, MatteoPepe, MonicaPiccini, MauroLubrano, PasqualeCostantini, FlavioDoble, NielsGiorgi, MarcelloGiudici, SergioLari, EnricoPinzino, JacopoPontisso, LucaSozzi, MarcoDi Lella, LuigiMannelli, ItaloCerri, ClaudioFantechi, RiccardoPedreschi, ElenaPiandani, RobertoSpinella, FrancoBiagioni, AndreaD'Agostini, GiulioLeonardi, EmanueleLonardo, AlessandroValente, PaoloVicini, PieroAmmendola, RobertoBonaiuto, VincenzoDe Simone, NicolaFederici, LucaFucci, AdolfoSalamon, AndreaSargeni, FaustoArcidiacono, RobertaBiino, CristinaBloch-Devaux, BrigitteBoretto, MarcoFilippi, AlessandraIacobuzio, LorenzaMarchetto, FlavioMenichetti, EzioMigliore, ErnestoSoldi, DarioEngelfried, JürgenEstrada-Tristan, NoraBragadireanu, Alexandru MarioGhinescu, Stefan AlexandruHutanu, Ovidiu EmanuelEnik, TemurFalaleev, ValeriKekelidze, VladimirKorotkova, AnnaMadigozhin, DmitryMisheva, MilenaMolokanova, NataliaMovchan, SergeiPolenkevich, IrinaPotrebenikov, YuriShkarovskiy, SergeyZinchenko, AndreyBaeva, AigulBaigarashev, DosbolEmelyanov, DmitryFedotov, SergeiKhotyantsev, AlexeyGushchin, EvgenyKleimenova, AlinaKudenko, YuryKurochka, ViktoriiaMedvedeva, MariiaMefodev, AleksandrShaikhiev, ArturKholodenko, SergeyKurshetsov, ViktorObraztsov, VladimirOstankov, AleksandrSemenov, VitaliSugonyaev, ValentinYushchenko, OlegBician, LubosBlazek, TomasCerny, VladimirKoval, MichalKucerova, ZuzanaCeccucci, AugustoBernhard, JohannesDanielsson, HansDöbrich, BabetteDuval, FrancoisGatignon, LauGuida, RobertoHahn, FerdinandHolzer, Eva BarbaraJenninger, BertholdLaycock, PaulLehmann Miotto, GiovannaLichard, PeterMapelli, AlessandroNoy, MatthewPalladino, VitoPerrin-Terrin, MathieuRuggiero, GiuseppeRyjov, VladimirSchuchmann, SimoneVenditti, StefanoBrunetti, Maria BrigidaBache, ThomasGoudzovski, EvgueniLazzeroni, CristinaFascianelli, ValeriaLurkin, NicolasNewson, FrancisParkinson, ChristopherRomano, AngelaSergi, AntoninoSturgess, AndrewSwallow, JoelHeath, HelenPage, RyanTrilov, StoyanAngelucci, BrunoBritton, DavidProtopopescu, DanGraham, ConnorJones, Roger William LewisDainton, John BourkeFry, John RichardFulton, LiamHutchcroft, DavidCarmignani, JosephMassri, KarimMaurice, EmilieWrona, BozydarConovaloff, AdamCooper, PeterCoward, DavidRubin, Philip DavidSearch for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$Particle Physics - Experimenthep-exA search for the $K^+ \to \pi^+ X$ decay, where $X$ is a long-lived feebly interacting particle, is performed through an interpretation of the $K^+ \to \pi^+ \nu \bar\nu$ analysis of data collected in 2017 by the NA62 experiment at CERN. Two ranges of $X$ masses, $0-110$ MeV/$c^2$ and $154-260$ MeV/$c^2$, and lifetimes above 100 ps are considered. The limits set on the branching ratio, BR($K^+ \to \pi^+ X$), are competitive with previously reported searches in the first mass range, and improve on current limits in the second mass range by more than an order of magnitude.A search for the K$^{+}$ → π$^{+}$X decay, where X is a long-lived feebly interacting particle, is performed through an interpretation of the K$^{+}$ → $ {\pi}^{+}\nu \overline{\nu} $ analysis of data collected in 2017 by the NA62 experiment at CERN. Two ranges of X masses, 0–110 MeV/c$^{2}$ and 154–260 MeV/c$^{2}$, and lifetimes above 100 ps are considered. The limits set on the branching ratio, BR(K$^{+}$ → π$^{+}$X), are competitive with previously reported searches in the first mass range, and improve on current limits in the second mass range by more than an order of magnitude.A search for the $K^{+}\rightarrow\pi^{+}X$ decay, where $X$ is a long-lived feebly interacting particle, is performed through an interpretation of the $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$ analysis of data collected in 2017 by the NA62 experiment at CERN. Two ranges of $X$ masses, $0$-$110\,\text{MeV}/c^{2}$ and $154$-$260\,\text{MeV}/c^{2}$, and lifetimes above $100\,\text{ps}$ are considered. The limits set on the branching ratio, $\text{BR}(K^{+}\rightarrow\pi^{+}X)$, are competitive with previously reported searches in the first mass range, and improve on current limits in the second mass range by more than an order of magnitude.arXiv:2011.11329CERN-EP-2020-227oai:cds.cern.ch:27282772020-11-17
spellingShingle Particle Physics - Experiment
hep-ex
Cortina Gil, Eduardo
Minucci, Elisa
Padolski, Sergey
Petrov, Plamen
Velghe, Bob
Bryman, Douglas
Fu, Ji
Numao, Toshio
Husek, Tomas
Kampf, Karol
Zamkovsky, Michal
Jerhot, Jan
Aliberti, Riccardo
Khoriauli, Gia
Kunze, Jonas
Lomidze, David
Marchevski, Radoslav
Peruzzo, Letizia
Vormstein, Mario
Wanke, Rainer
Cotta Ramusino, Angelo
Dalpiaz, Pietro
Fiorini, Massimiliano
Gamberini, Enrico
Gianoli, Alberto
Neri, Ilaria
Norton, Alan
Petrucci, Ferruccio
Wahl, Heinrich
Bizzeti, Andrea
Bucci, Francesca
Iacopini, Enrico
Latino, Giuseppe
Lenti, Massimo
Parenti, Andrea
Volpe, Roberta
Antonelli, Antonella
Gonnella, Francesco
Lamanna, Gianluca
Lanfranchi, Gaia
Martellotti, Silvia
Moulson, Matthew
Kozhuharov, Venelin
Litov, Leandar
Georgiev, Georgi
Raggi, Mauro
Spadaro, Tommaso
Ambrosino, Fabio
Capussela, Tiziana
Corvino, Michele
Di Filippo, Domenico
Massarotti, Paolo
Mirra, Marco
Napolitano, Marco
Saracino, Giulio
Anzivino, Giuseppina
Imbergamo, Ermanno
Lollini, Riccardo
Santoni, Cristiano
Brizioli, Francesco
Barbanera, Mattia
Cenci, Patrizia
Checcucci, Bruno
Duk, Viacheslav
Lupi, Matteo
Pepe, Monica
Piccini, Mauro
Lubrano, Pasquale
Costantini, Flavio
Doble, Niels
Giorgi, Marcello
Giudici, Sergio
Lari, Enrico
Pinzino, Jacopo
Pontisso, Luca
Sozzi, Marco
Di Lella, Luigi
Mannelli, Italo
Cerri, Claudio
Fantechi, Riccardo
Pedreschi, Elena
Piandani, Roberto
Spinella, Franco
Biagioni, Andrea
D'Agostini, Giulio
Leonardi, Emanuele
Lonardo, Alessandro
Valente, Paolo
Vicini, Piero
Ammendola, Roberto
Bonaiuto, Vincenzo
De Simone, Nicola
Federici, Luca
Fucci, Adolfo
Salamon, Andrea
Sargeni, Fausto
Arcidiacono, Roberta
Biino, Cristina
Bloch-Devaux, Brigitte
Boretto, Marco
Filippi, Alessandra
Iacobuzio, Lorenza
Marchetto, Flavio
Menichetti, Ezio
Migliore, Ernesto
Soldi, Dario
Engelfried, Jürgen
Estrada-Tristan, Nora
Bragadireanu, Alexandru Mario
Ghinescu, Stefan Alexandru
Hutanu, Ovidiu Emanuel
Enik, Temur
Falaleev, Valeri
Kekelidze, Vladimir
Korotkova, Anna
Madigozhin, Dmitry
Misheva, Milena
Molokanova, Natalia
Movchan, Sergei
Polenkevich, Irina
Potrebenikov, Yuri
Shkarovskiy, Sergey
Zinchenko, Andrey
Baeva, Aigul
Baigarashev, Dosbol
Emelyanov, Dmitry
Fedotov, Sergei
Khotyantsev, Alexey
Gushchin, Evgeny
Kleimenova, Alina
Kudenko, Yury
Kurochka, Viktoriia
Medvedeva, Mariia
Mefodev, Aleksandr
Shaikhiev, Artur
Kholodenko, Sergey
Kurshetsov, Viktor
Obraztsov, Vladimir
Ostankov, Aleksandr
Semenov, Vitali
Sugonyaev, Valentin
Yushchenko, Oleg
Bician, Lubos
Blazek, Tomas
Cerny, Vladimir
Koval, Michal
Kucerova, Zuzana
Ceccucci, Augusto
Bernhard, Johannes
Danielsson, Hans
Döbrich, Babette
Duval, Francois
Gatignon, Lau
Guida, Roberto
Hahn, Ferdinand
Holzer, Eva Barbara
Jenninger, Berthold
Laycock, Paul
Lehmann Miotto, Giovanna
Lichard, Peter
Mapelli, Alessandro
Noy, Matthew
Palladino, Vito
Perrin-Terrin, Mathieu
Ruggiero, Giuseppe
Ryjov, Vladimir
Schuchmann, Simone
Venditti, Stefano
Brunetti, Maria Brigida
Bache, Thomas
Goudzovski, Evgueni
Lazzeroni, Cristina
Fascianelli, Valeria
Lurkin, Nicolas
Newson, Francis
Parkinson, Christopher
Romano, Angela
Sergi, Antonino
Sturgess, Andrew
Swallow, Joel
Heath, Helen
Page, Ryan
Trilov, Stoyan
Angelucci, Bruno
Britton, David
Protopopescu, Dan
Graham, Connor
Jones, Roger William Lewis
Dainton, John Bourke
Fry, John Richard
Fulton, Liam
Hutchcroft, David
Carmignani, Joseph
Massri, Karim
Maurice, Emilie
Wrona, Bozydar
Conovaloff, Adam
Cooper, Peter
Coward, David
Rubin, Philip David
Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$
title Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$
title_full Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$
title_fullStr Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$
title_full_unstemmed Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$
title_short Search for a feebly interacting particle $X$ in the decay $K^+ \to \pi^+ X$
title_sort search for a feebly interacting particle $x$ in the decay $k^+ \to \pi^+ x$
topic Particle Physics - Experiment
hep-ex
url https://dx.doi.org/10.1007/JHEP03(2021)058
http://cds.cern.ch/record/2728277
work_keys_str_mv AT cortinagileduardo searchforafeeblyinteractingparticlexinthedecayktopix
AT minuccielisa searchforafeeblyinteractingparticlexinthedecayktopix
AT padolskisergey searchforafeeblyinteractingparticlexinthedecayktopix
AT petrovplamen searchforafeeblyinteractingparticlexinthedecayktopix
AT velghebob searchforafeeblyinteractingparticlexinthedecayktopix
AT brymandouglas searchforafeeblyinteractingparticlexinthedecayktopix
AT fuji searchforafeeblyinteractingparticlexinthedecayktopix
AT numaotoshio searchforafeeblyinteractingparticlexinthedecayktopix
AT husektomas searchforafeeblyinteractingparticlexinthedecayktopix
AT kampfkarol searchforafeeblyinteractingparticlexinthedecayktopix
AT zamkovskymichal searchforafeeblyinteractingparticlexinthedecayktopix
AT jerhotjan searchforafeeblyinteractingparticlexinthedecayktopix
AT alibertiriccardo searchforafeeblyinteractingparticlexinthedecayktopix
AT khoriauligia searchforafeeblyinteractingparticlexinthedecayktopix
AT kunzejonas searchforafeeblyinteractingparticlexinthedecayktopix
AT lomidzedavid searchforafeeblyinteractingparticlexinthedecayktopix
AT marchevskiradoslav searchforafeeblyinteractingparticlexinthedecayktopix
AT peruzzoletizia searchforafeeblyinteractingparticlexinthedecayktopix
AT vormsteinmario searchforafeeblyinteractingparticlexinthedecayktopix
AT wankerainer searchforafeeblyinteractingparticlexinthedecayktopix
AT cottaramusinoangelo searchforafeeblyinteractingparticlexinthedecayktopix
AT dalpiazpietro searchforafeeblyinteractingparticlexinthedecayktopix
AT fiorinimassimiliano searchforafeeblyinteractingparticlexinthedecayktopix
AT gamberinienrico searchforafeeblyinteractingparticlexinthedecayktopix
AT gianolialberto searchforafeeblyinteractingparticlexinthedecayktopix
AT neriilaria searchforafeeblyinteractingparticlexinthedecayktopix
AT nortonalan searchforafeeblyinteractingparticlexinthedecayktopix
AT petrucciferruccio searchforafeeblyinteractingparticlexinthedecayktopix
AT wahlheinrich searchforafeeblyinteractingparticlexinthedecayktopix
AT bizzetiandrea searchforafeeblyinteractingparticlexinthedecayktopix
AT buccifrancesca searchforafeeblyinteractingparticlexinthedecayktopix
AT iacopinienrico searchforafeeblyinteractingparticlexinthedecayktopix
AT latinogiuseppe searchforafeeblyinteractingparticlexinthedecayktopix
AT lentimassimo searchforafeeblyinteractingparticlexinthedecayktopix
AT parentiandrea searchforafeeblyinteractingparticlexinthedecayktopix
AT volperoberta searchforafeeblyinteractingparticlexinthedecayktopix
AT antonelliantonella searchforafeeblyinteractingparticlexinthedecayktopix
AT gonnellafrancesco searchforafeeblyinteractingparticlexinthedecayktopix
AT lamannagianluca searchforafeeblyinteractingparticlexinthedecayktopix
AT lanfranchigaia searchforafeeblyinteractingparticlexinthedecayktopix
AT martellottisilvia searchforafeeblyinteractingparticlexinthedecayktopix
AT moulsonmatthew searchforafeeblyinteractingparticlexinthedecayktopix
AT kozhuharovvenelin searchforafeeblyinteractingparticlexinthedecayktopix
AT litovleandar searchforafeeblyinteractingparticlexinthedecayktopix
AT georgievgeorgi searchforafeeblyinteractingparticlexinthedecayktopix
AT raggimauro searchforafeeblyinteractingparticlexinthedecayktopix
AT spadarotommaso searchforafeeblyinteractingparticlexinthedecayktopix
AT ambrosinofabio searchforafeeblyinteractingparticlexinthedecayktopix
AT capusselatiziana searchforafeeblyinteractingparticlexinthedecayktopix
AT corvinomichele searchforafeeblyinteractingparticlexinthedecayktopix
AT difilippodomenico searchforafeeblyinteractingparticlexinthedecayktopix
AT massarottipaolo searchforafeeblyinteractingparticlexinthedecayktopix
AT mirramarco searchforafeeblyinteractingparticlexinthedecayktopix
AT napolitanomarco searchforafeeblyinteractingparticlexinthedecayktopix
AT saracinogiulio searchforafeeblyinteractingparticlexinthedecayktopix
AT anzivinogiuseppina searchforafeeblyinteractingparticlexinthedecayktopix
AT imbergamoermanno searchforafeeblyinteractingparticlexinthedecayktopix
AT lolliniriccardo searchforafeeblyinteractingparticlexinthedecayktopix
AT santonicristiano searchforafeeblyinteractingparticlexinthedecayktopix
AT briziolifrancesco searchforafeeblyinteractingparticlexinthedecayktopix
AT barbaneramattia searchforafeeblyinteractingparticlexinthedecayktopix
AT cencipatrizia searchforafeeblyinteractingparticlexinthedecayktopix
AT checcuccibruno searchforafeeblyinteractingparticlexinthedecayktopix
AT dukviacheslav searchforafeeblyinteractingparticlexinthedecayktopix
AT lupimatteo searchforafeeblyinteractingparticlexinthedecayktopix
AT pepemonica searchforafeeblyinteractingparticlexinthedecayktopix
AT piccinimauro searchforafeeblyinteractingparticlexinthedecayktopix
AT lubranopasquale searchforafeeblyinteractingparticlexinthedecayktopix
AT costantiniflavio searchforafeeblyinteractingparticlexinthedecayktopix
AT dobleniels searchforafeeblyinteractingparticlexinthedecayktopix
AT giorgimarcello searchforafeeblyinteractingparticlexinthedecayktopix
AT giudicisergio searchforafeeblyinteractingparticlexinthedecayktopix
AT larienrico searchforafeeblyinteractingparticlexinthedecayktopix
AT pinzinojacopo searchforafeeblyinteractingparticlexinthedecayktopix
AT pontissoluca searchforafeeblyinteractingparticlexinthedecayktopix
AT sozzimarco searchforafeeblyinteractingparticlexinthedecayktopix
AT dilellaluigi searchforafeeblyinteractingparticlexinthedecayktopix
AT mannelliitalo searchforafeeblyinteractingparticlexinthedecayktopix
AT cerriclaudio searchforafeeblyinteractingparticlexinthedecayktopix
AT fantechiriccardo searchforafeeblyinteractingparticlexinthedecayktopix
AT pedreschielena searchforafeeblyinteractingparticlexinthedecayktopix
AT piandaniroberto searchforafeeblyinteractingparticlexinthedecayktopix
AT spinellafranco searchforafeeblyinteractingparticlexinthedecayktopix
AT biagioniandrea searchforafeeblyinteractingparticlexinthedecayktopix
AT dagostinigiulio searchforafeeblyinteractingparticlexinthedecayktopix
AT leonardiemanuele searchforafeeblyinteractingparticlexinthedecayktopix
AT lonardoalessandro searchforafeeblyinteractingparticlexinthedecayktopix
AT valentepaolo searchforafeeblyinteractingparticlexinthedecayktopix
AT vicinipiero searchforafeeblyinteractingparticlexinthedecayktopix
AT ammendolaroberto searchforafeeblyinteractingparticlexinthedecayktopix
AT bonaiutovincenzo searchforafeeblyinteractingparticlexinthedecayktopix
AT desimonenicola searchforafeeblyinteractingparticlexinthedecayktopix
AT federiciluca searchforafeeblyinteractingparticlexinthedecayktopix
AT fucciadolfo searchforafeeblyinteractingparticlexinthedecayktopix
AT salamonandrea searchforafeeblyinteractingparticlexinthedecayktopix
AT sargenifausto searchforafeeblyinteractingparticlexinthedecayktopix
AT arcidiaconoroberta searchforafeeblyinteractingparticlexinthedecayktopix
AT biinocristina searchforafeeblyinteractingparticlexinthedecayktopix
AT blochdevauxbrigitte searchforafeeblyinteractingparticlexinthedecayktopix
AT borettomarco searchforafeeblyinteractingparticlexinthedecayktopix
AT filippialessandra searchforafeeblyinteractingparticlexinthedecayktopix
AT iacobuziolorenza searchforafeeblyinteractingparticlexinthedecayktopix
AT marchettoflavio searchforafeeblyinteractingparticlexinthedecayktopix
AT menichettiezio searchforafeeblyinteractingparticlexinthedecayktopix
AT miglioreernesto searchforafeeblyinteractingparticlexinthedecayktopix
AT soldidario searchforafeeblyinteractingparticlexinthedecayktopix
AT engelfriedjurgen searchforafeeblyinteractingparticlexinthedecayktopix
AT estradatristannora searchforafeeblyinteractingparticlexinthedecayktopix
AT bragadireanualexandrumario searchforafeeblyinteractingparticlexinthedecayktopix
AT ghinescustefanalexandru searchforafeeblyinteractingparticlexinthedecayktopix
AT hutanuovidiuemanuel searchforafeeblyinteractingparticlexinthedecayktopix
AT eniktemur searchforafeeblyinteractingparticlexinthedecayktopix
AT falaleevvaleri searchforafeeblyinteractingparticlexinthedecayktopix
AT kekelidzevladimir searchforafeeblyinteractingparticlexinthedecayktopix
AT korotkovaanna searchforafeeblyinteractingparticlexinthedecayktopix
AT madigozhindmitry searchforafeeblyinteractingparticlexinthedecayktopix
AT mishevamilena searchforafeeblyinteractingparticlexinthedecayktopix
AT molokanovanatalia searchforafeeblyinteractingparticlexinthedecayktopix
AT movchansergei searchforafeeblyinteractingparticlexinthedecayktopix
AT polenkevichirina searchforafeeblyinteractingparticlexinthedecayktopix
AT potrebenikovyuri searchforafeeblyinteractingparticlexinthedecayktopix
AT shkarovskiysergey searchforafeeblyinteractingparticlexinthedecayktopix
AT zinchenkoandrey searchforafeeblyinteractingparticlexinthedecayktopix
AT baevaaigul searchforafeeblyinteractingparticlexinthedecayktopix
AT baigarashevdosbol searchforafeeblyinteractingparticlexinthedecayktopix
AT emelyanovdmitry searchforafeeblyinteractingparticlexinthedecayktopix
AT fedotovsergei searchforafeeblyinteractingparticlexinthedecayktopix
AT khotyantsevalexey searchforafeeblyinteractingparticlexinthedecayktopix
AT gushchinevgeny searchforafeeblyinteractingparticlexinthedecayktopix
AT kleimenovaalina searchforafeeblyinteractingparticlexinthedecayktopix
AT kudenkoyury searchforafeeblyinteractingparticlexinthedecayktopix
AT kurochkaviktoriia searchforafeeblyinteractingparticlexinthedecayktopix
AT medvedevamariia searchforafeeblyinteractingparticlexinthedecayktopix
AT mefodevaleksandr searchforafeeblyinteractingparticlexinthedecayktopix
AT shaikhievartur searchforafeeblyinteractingparticlexinthedecayktopix
AT kholodenkosergey searchforafeeblyinteractingparticlexinthedecayktopix
AT kurshetsovviktor searchforafeeblyinteractingparticlexinthedecayktopix
AT obraztsovvladimir searchforafeeblyinteractingparticlexinthedecayktopix
AT ostankovaleksandr searchforafeeblyinteractingparticlexinthedecayktopix
AT semenovvitali searchforafeeblyinteractingparticlexinthedecayktopix
AT sugonyaevvalentin searchforafeeblyinteractingparticlexinthedecayktopix
AT yushchenkooleg searchforafeeblyinteractingparticlexinthedecayktopix
AT bicianlubos searchforafeeblyinteractingparticlexinthedecayktopix
AT blazektomas searchforafeeblyinteractingparticlexinthedecayktopix
AT cernyvladimir searchforafeeblyinteractingparticlexinthedecayktopix
AT kovalmichal searchforafeeblyinteractingparticlexinthedecayktopix
AT kucerovazuzana searchforafeeblyinteractingparticlexinthedecayktopix
AT ceccucciaugusto searchforafeeblyinteractingparticlexinthedecayktopix
AT bernhardjohannes searchforafeeblyinteractingparticlexinthedecayktopix
AT danielssonhans searchforafeeblyinteractingparticlexinthedecayktopix
AT dobrichbabette searchforafeeblyinteractingparticlexinthedecayktopix
AT duvalfrancois searchforafeeblyinteractingparticlexinthedecayktopix
AT gatignonlau searchforafeeblyinteractingparticlexinthedecayktopix
AT guidaroberto searchforafeeblyinteractingparticlexinthedecayktopix
AT hahnferdinand searchforafeeblyinteractingparticlexinthedecayktopix
AT holzerevabarbara searchforafeeblyinteractingparticlexinthedecayktopix
AT jenningerberthold searchforafeeblyinteractingparticlexinthedecayktopix
AT laycockpaul searchforafeeblyinteractingparticlexinthedecayktopix
AT lehmannmiottogiovanna searchforafeeblyinteractingparticlexinthedecayktopix
AT lichardpeter searchforafeeblyinteractingparticlexinthedecayktopix
AT mapellialessandro searchforafeeblyinteractingparticlexinthedecayktopix
AT noymatthew searchforafeeblyinteractingparticlexinthedecayktopix
AT palladinovito searchforafeeblyinteractingparticlexinthedecayktopix
AT perrinterrinmathieu searchforafeeblyinteractingparticlexinthedecayktopix
AT ruggierogiuseppe searchforafeeblyinteractingparticlexinthedecayktopix
AT ryjovvladimir searchforafeeblyinteractingparticlexinthedecayktopix
AT schuchmannsimone searchforafeeblyinteractingparticlexinthedecayktopix
AT vendittistefano searchforafeeblyinteractingparticlexinthedecayktopix
AT brunettimariabrigida searchforafeeblyinteractingparticlexinthedecayktopix
AT bachethomas searchforafeeblyinteractingparticlexinthedecayktopix
AT goudzovskievgueni searchforafeeblyinteractingparticlexinthedecayktopix
AT lazzeronicristina searchforafeeblyinteractingparticlexinthedecayktopix
AT fascianellivaleria searchforafeeblyinteractingparticlexinthedecayktopix
AT lurkinnicolas searchforafeeblyinteractingparticlexinthedecayktopix
AT newsonfrancis searchforafeeblyinteractingparticlexinthedecayktopix
AT parkinsonchristopher searchforafeeblyinteractingparticlexinthedecayktopix
AT romanoangela searchforafeeblyinteractingparticlexinthedecayktopix
AT sergiantonino searchforafeeblyinteractingparticlexinthedecayktopix
AT sturgessandrew searchforafeeblyinteractingparticlexinthedecayktopix
AT swallowjoel searchforafeeblyinteractingparticlexinthedecayktopix
AT heathhelen searchforafeeblyinteractingparticlexinthedecayktopix
AT pageryan searchforafeeblyinteractingparticlexinthedecayktopix
AT trilovstoyan searchforafeeblyinteractingparticlexinthedecayktopix
AT angeluccibruno searchforafeeblyinteractingparticlexinthedecayktopix
AT brittondavid searchforafeeblyinteractingparticlexinthedecayktopix
AT protopopescudan searchforafeeblyinteractingparticlexinthedecayktopix
AT grahamconnor searchforafeeblyinteractingparticlexinthedecayktopix
AT jonesrogerwilliamlewis searchforafeeblyinteractingparticlexinthedecayktopix
AT daintonjohnbourke searchforafeeblyinteractingparticlexinthedecayktopix
AT fryjohnrichard searchforafeeblyinteractingparticlexinthedecayktopix
AT fultonliam searchforafeeblyinteractingparticlexinthedecayktopix
AT hutchcroftdavid searchforafeeblyinteractingparticlexinthedecayktopix
AT carmignanijoseph searchforafeeblyinteractingparticlexinthedecayktopix
AT massrikarim searchforafeeblyinteractingparticlexinthedecayktopix
AT mauriceemilie searchforafeeblyinteractingparticlexinthedecayktopix
AT wronabozydar searchforafeeblyinteractingparticlexinthedecayktopix
AT conovaloffadam searchforafeeblyinteractingparticlexinthedecayktopix
AT cooperpeter searchforafeeblyinteractingparticlexinthedecayktopix
AT cowarddavid searchforafeeblyinteractingparticlexinthedecayktopix
AT rubinphilipdavid searchforafeeblyinteractingparticlexinthedecayktopix