Double diffractive cross-section measurement in the forward region at LHC

The first double diffractive cross-section measurement in the very forward region has been carriedout by the TOTEM experiment at the LHC with center-of-mass energy of √s = 7 TeV. By utilizingthe very forward TOTEM tracking detectors T1 and T2, which extend up to pseudo rapidity |$\eta$|=6.5, a clea...

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Autores principales: Antchev, G., Aspell, P., Atanassov, I., Baechler, J., Avati, V., Berardi, V., Bossini, E., Berretti, M., Bottigli, U., Bozzo, M., Brucken, E., Buzzo, A., Cafagna, F.S., Catanesi, M.G., Csanad, M., Csorgo, T., Deile, M., Eggert, K., Eremin, V., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Karev, A., Kaspar, J., Kopal, J., Kundrat, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Leszko, T., Lippmaa, E., Lippmaa, J., Lokajicek, M., Losurdo, L., Lo Vetere, M., Lucas Rodriguez, F., Macri, M., Maki, T., Mercadante, A., Minafra, N., Minutoli, S., Nemes, F., Niewiadomski, H., Oliveri, E., Orava, R., Oljemark, F., Oriunno, M., Osterberg, K., Palazzi, P., Prochazka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Scribano, A., Smajek, J., Snoeys, W., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vitek, M., Welti, J., Whitmore, J., Wyszkowski, P.
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.111.262001
http://cds.cern.ch/record/1595226
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author Antchev, G.
Aspell, P.
Atanassov, I.
Baechler, J.
Avati, V.
Berardi, V.
Bossini, E.
Berretti, M.
Bottigli, U.
Bozzo, M.
Brucken, E.
Buzzo, A.
Cafagna, F.S.
Catanesi, M.G.
Csanad, M.
Csorgo, T.
Deile, M.
Eggert, K.
Eremin, V.
Ferro, F.
Fiergolski, A.
Garcia, F.
Giani, S.
Greco, V.
Grzanka, L.
Heino, J.
Hilden, T.
Karev, A.
Kaspar, J.
Kopal, J.
Kundrat, V.
Kurvinen, K.
Lami, S.
Latino, G.
Lauhakangas, R.
Leszko, T.
Lippmaa, E.
Lippmaa, J.
Lokajicek, M.
Losurdo, L.
Lo Vetere, M.
Lucas Rodriguez, F.
Macri, M.
Maki, T.
Mercadante, A.
Minafra, N.
Minutoli, S.
Nemes, F.
Niewiadomski, H.
Oliveri, E.
Orava, R.
Oljemark, F.
Oriunno, M.
Osterberg, K.
Palazzi, P.
Prochazka, J.
Quinto, M.
Radermacher, E.
Radicioni, E.
Ravotti, F.
Robutti, E.
Ropelewski, L.
Ruggiero, G.
Saarikko, H.
Scribano, A.
Smajek, J.
Snoeys, W.
Sziklai, J.
Taylor, C.
Turini, N.
Vacek, V.
Vitek, M.
Welti, J.
Whitmore, J.
Wyszkowski, P.
author_facet Antchev, G.
Aspell, P.
Atanassov, I.
Baechler, J.
Avati, V.
Berardi, V.
Bossini, E.
Berretti, M.
Bottigli, U.
Bozzo, M.
Brucken, E.
Buzzo, A.
Cafagna, F.S.
Catanesi, M.G.
Csanad, M.
Csorgo, T.
Deile, M.
Eggert, K.
Eremin, V.
Ferro, F.
Fiergolski, A.
Garcia, F.
Giani, S.
Greco, V.
Grzanka, L.
Heino, J.
Hilden, T.
Karev, A.
Kaspar, J.
Kopal, J.
Kundrat, V.
Kurvinen, K.
Lami, S.
Latino, G.
Lauhakangas, R.
Leszko, T.
Lippmaa, E.
Lippmaa, J.
Lokajicek, M.
Losurdo, L.
Lo Vetere, M.
Lucas Rodriguez, F.
Macri, M.
Maki, T.
Mercadante, A.
Minafra, N.
Minutoli, S.
Nemes, F.
Niewiadomski, H.
Oliveri, E.
Orava, R.
Oljemark, F.
Oriunno, M.
Osterberg, K.
Palazzi, P.
Prochazka, J.
Quinto, M.
Radermacher, E.
Radicioni, E.
Ravotti, F.
Robutti, E.
Ropelewski, L.
Ruggiero, G.
Saarikko, H.
Scribano, A.
Smajek, J.
Snoeys, W.
Sziklai, J.
Taylor, C.
Turini, N.
Vacek, V.
Vitek, M.
Welti, J.
Whitmore, J.
Wyszkowski, P.
author_sort Antchev, G.
collection CERN
description The first double diffractive cross-section measurement in the very forward region has been carriedout by the TOTEM experiment at the LHC with center-of-mass energy of √s = 7 TeV. By utilizingthe very forward TOTEM tracking detectors T1 and T2, which extend up to pseudo rapidity |$\eta$|=6.5, a clean sample of double diffractive pp events was extracted. From these events, we measured the cross-section $\sigma_{DD}$ = (116±25) mb for events where both diffractive systems have 4.7 < |$\eta$|$_{min}$ < 6.5.
id cern-1595226
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15952262023-03-14T18:24:05Zdoi:10.1103/PhysRevLett.111.262001http://cds.cern.ch/record/1595226engAntchev, G.Aspell, P.Atanassov, I.Baechler, J.Avati, V.Berardi, V.Bossini, E.Berretti, M.Bottigli, U.Bozzo, M.Brucken, E.Buzzo, A.Cafagna, F.S.Catanesi, M.G.Csanad, M.Csorgo, T.Deile, M.Eggert, K.Eremin, V.Ferro, F.Fiergolski, A.Garcia, F.Giani, S.Greco, V.Grzanka, L.Heino, J.Hilden, T.Karev, A.Kaspar, J.Kopal, J.Kundrat, V.Kurvinen, K.Lami, S.Latino, G.Lauhakangas, R.Leszko, T.Lippmaa, E.Lippmaa, J.Lokajicek, M.Losurdo, L.Lo Vetere, M.Lucas Rodriguez, F.Macri, M.Maki, T.Mercadante, A.Minafra, N.Minutoli, S.Nemes, F.Niewiadomski, H.Oliveri, E.Orava, R.Oljemark, F.Oriunno, M.Osterberg, K.Palazzi, P.Prochazka, J.Quinto, M.Radermacher, E.Radicioni, E.Ravotti, F.Robutti, E.Ropelewski, L.Ruggiero, G.Saarikko, H.Scribano, A.Smajek, J.Snoeys, W.Sziklai, J.Taylor, C.Turini, N.Vacek, V.Vitek, M.Welti, J.Whitmore, J.Wyszkowski, P.Double diffractive cross-section measurement in the forward region at LHCParticle Physics - ExperimentThe first double diffractive cross-section measurement in the very forward region has been carriedout by the TOTEM experiment at the LHC with center-of-mass energy of √s = 7 TeV. By utilizingthe very forward TOTEM tracking detectors T1 and T2, which extend up to pseudo rapidity |$\eta$|=6.5, a clean sample of double diffractive pp events was extracted. From these events, we measured the cross-section $\sigma_{DD}$ = (116±25) mb for events where both diffractive systems have 4.7 < |$\eta$|$_{min}$ < 6.5.The first double diffractive cross-section measurement in the very forward region has been carried out by the TOTEM experiment at the LHC with a center-of-mass energy of s=7  TeV. By utilizing the very forward TOTEM tracking detectors T1 and T2, which extend up to |η|=6.5, a clean sample of double diffractive pp events was extracted. From these events, we determined the cross section σDD=(116±25)  μb for events where both diffractive systems have 4.7<|η|min⁡<6.5.The first double diffractive cross-section measurement in the very forward region has been carried out by the TOTEM experiment at the LHC with center-of-mass energy of sqrt(s)=7 TeV. By utilizing the very forward TOTEM tracking detectors T1 and T2, which extend up to |eta|=6.5, a clean sample of double diffractive pp events was extracted. From these events, we measured the cross-section sigma_DD =(116 +- 25) mub for events where both diffractive systems have 4.7 <|eta|_min < 6.5 .arXiv:1308.6722CERN-PH-EP-2013-170CERN-PH-EP-2013-170oai:cds.cern.ch:15952262013-08-27
spellingShingle Particle Physics - Experiment
Antchev, G.
Aspell, P.
Atanassov, I.
Baechler, J.
Avati, V.
Berardi, V.
Bossini, E.
Berretti, M.
Bottigli, U.
Bozzo, M.
Brucken, E.
Buzzo, A.
Cafagna, F.S.
Catanesi, M.G.
Csanad, M.
Csorgo, T.
Deile, M.
Eggert, K.
Eremin, V.
Ferro, F.
Fiergolski, A.
Garcia, F.
Giani, S.
Greco, V.
Grzanka, L.
Heino, J.
Hilden, T.
Karev, A.
Kaspar, J.
Kopal, J.
Kundrat, V.
Kurvinen, K.
Lami, S.
Latino, G.
Lauhakangas, R.
Leszko, T.
Lippmaa, E.
Lippmaa, J.
Lokajicek, M.
Losurdo, L.
Lo Vetere, M.
Lucas Rodriguez, F.
Macri, M.
Maki, T.
Mercadante, A.
Minafra, N.
Minutoli, S.
Nemes, F.
Niewiadomski, H.
Oliveri, E.
Orava, R.
Oljemark, F.
Oriunno, M.
Osterberg, K.
Palazzi, P.
Prochazka, J.
Quinto, M.
Radermacher, E.
Radicioni, E.
Ravotti, F.
Robutti, E.
Ropelewski, L.
Ruggiero, G.
Saarikko, H.
Scribano, A.
Smajek, J.
Snoeys, W.
Sziklai, J.
Taylor, C.
Turini, N.
Vacek, V.
Vitek, M.
Welti, J.
Whitmore, J.
Wyszkowski, P.
Double diffractive cross-section measurement in the forward region at LHC
title Double diffractive cross-section measurement in the forward region at LHC
title_full Double diffractive cross-section measurement in the forward region at LHC
title_fullStr Double diffractive cross-section measurement in the forward region at LHC
title_full_unstemmed Double diffractive cross-section measurement in the forward region at LHC
title_short Double diffractive cross-section measurement in the forward region at LHC
title_sort double diffractive cross-section measurement in the forward region at lhc
topic Particle Physics - Experiment
url https://dx.doi.org/10.1103/PhysRevLett.111.262001
http://cds.cern.ch/record/1595226
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