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Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$
A search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_{S}$ beam, an upper limit for the branching ratio $BR(K_{S} \to \pi^{0} \gamma\gamma, z \geq 0.2) < 3.3 \times...
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Lenguaje: | eng |
Publicado: |
2002
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(03)00104-7 http://cds.cern.ch/record/600560 |
_version_ | 1780899943075020800 |
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author | Lai, A. Marras, D. Batley, R. Bevan, A. Dosanjh, R.S. Gershon, T.J. Kalmus, G.E. Munday, D.J. Olaiya, E. Parker, Michael Andrew White, T. Wotton, S.A. Barr, G. Bocquet, G. Ceccucci, A. Cuhadar-Donszelmann, T. Cundy, D. Doble, N. Falaleev, V. Gatignon, L. Gonidec, A. Gorini, B. Govi, G. Grafstrom, P. Kubischta, W. Lacourt, A. Lenti, M. Norton, A. Palestini, S. Panzer-Steindel, B. Tatishvili, G. Taureg, H. Velasco, M. Wahl, Heinrich Cheshkov, C. Hristov, P. Kekelidze, V. Madigojine, D. Molokanova, N. Potrebenikov, Yu. Tkatchev, A. Zinchenko, A. Knowles, I. Lazzeroni, C. Martin, V. Sacco, R. Walker, A. Contalbrigo, M. Dalpiaz, P. Duclos, J. Frabetti, P.L. Gianoli, A. Martini, M. Masetti, L. Petrucci, F. Savrie, M. Bizzeti, A. Calvetti, M. Collazuol, G. Graziani, G. Iacopini, E. Becker, H.G. Eppard, M. Fox, H. Holtz, K. Kalter, A. Kleinknecht, K. Koch, U. Kopke, L. Lopes da Silva, P. Marouelli, P. Pellmann, I. Peters, A. Renk, B. Schmidt, S.A. Schonharting, V. Schue, Y. Wanke, R. Winhart, A. Wittgen, M. Chollet, J.C Fayard, L. Iconomidou-Fayard, L. Ocariz, J. Unal, G. Wingerter, I. Anzivino, G. Cenci, P. Imbergamo, E. Lubrano, P. Mestvirishvili, A. Nappi, A. Pepe, M. Piccini, M. Carosi, R. Casali, R. Cerri, C. Cirilli, M. Costantini, F. Fantechi, R. Giudici, S. Mannelli, I. Pierazzini, G. Sozzi, M. Cheze, J.B. Cogan, J. De Beer, M. Debu, P. Formica, A. Granier de Cassagnac, R. Mazzucato, E. Peyaud, B. Turlay, R. Vallage, B. Holder, M. Maier, A. Ziolkowski, M. Arcidiacono, R. Biino, C. Cartiglia, N. Guida, R. Marchetto, F. Menichetti, Ezio A. Pastrone, N. Nassalski, J. Rondio, E. Szleper, M. Wislicki, W. Wronka, S. Dibon, H. Fischer, G. Jeitler, M. Markytan, M. Mikulec, I. Neuhofer, G. Pernicka, M. Taurok, A. Widhalm, L. |
author_facet | Lai, A. Marras, D. Batley, R. Bevan, A. Dosanjh, R.S. Gershon, T.J. Kalmus, G.E. Munday, D.J. Olaiya, E. Parker, Michael Andrew White, T. Wotton, S.A. Barr, G. Bocquet, G. Ceccucci, A. Cuhadar-Donszelmann, T. Cundy, D. Doble, N. Falaleev, V. Gatignon, L. Gonidec, A. Gorini, B. Govi, G. Grafstrom, P. Kubischta, W. Lacourt, A. Lenti, M. Norton, A. Palestini, S. Panzer-Steindel, B. Tatishvili, G. Taureg, H. Velasco, M. Wahl, Heinrich Cheshkov, C. Hristov, P. Kekelidze, V. Madigojine, D. Molokanova, N. Potrebenikov, Yu. Tkatchev, A. Zinchenko, A. Knowles, I. Lazzeroni, C. Martin, V. Sacco, R. Walker, A. Contalbrigo, M. Dalpiaz, P. Duclos, J. Frabetti, P.L. Gianoli, A. Martini, M. Masetti, L. Petrucci, F. Savrie, M. Bizzeti, A. Calvetti, M. Collazuol, G. Graziani, G. Iacopini, E. Becker, H.G. Eppard, M. Fox, H. Holtz, K. Kalter, A. Kleinknecht, K. Koch, U. Kopke, L. Lopes da Silva, P. Marouelli, P. Pellmann, I. Peters, A. Renk, B. Schmidt, S.A. Schonharting, V. Schue, Y. Wanke, R. Winhart, A. Wittgen, M. Chollet, J.C Fayard, L. Iconomidou-Fayard, L. Ocariz, J. Unal, G. Wingerter, I. Anzivino, G. Cenci, P. Imbergamo, E. Lubrano, P. Mestvirishvili, A. Nappi, A. Pepe, M. Piccini, M. Carosi, R. Casali, R. Cerri, C. Cirilli, M. Costantini, F. Fantechi, R. Giudici, S. Mannelli, I. Pierazzini, G. Sozzi, M. Cheze, J.B. Cogan, J. De Beer, M. Debu, P. Formica, A. Granier de Cassagnac, R. Mazzucato, E. Peyaud, B. Turlay, R. Vallage, B. Holder, M. Maier, A. Ziolkowski, M. Arcidiacono, R. Biino, C. Cartiglia, N. Guida, R. Marchetto, F. Menichetti, Ezio A. Pastrone, N. Nassalski, J. Rondio, E. Szleper, M. Wislicki, W. Wronka, S. Dibon, H. Fischer, G. Jeitler, M. Markytan, M. Mikulec, I. Neuhofer, G. Pernicka, M. Taurok, A. Widhalm, L. |
author_sort | Lai, A. |
collection | CERN |
description | A search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_{S}$ beam, an upper limit for the branching ratio $BR(K_{S} \to \pi^{0} \gamma\gamma, z \geq 0.2) < 3.3 \times 10^{-7}$ has been obtained at 90% confidence level, where $z = m_{\gamma\gamma}^{2}/m_{K_{0}}^{2}$. |
id | cern-600560 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2002 |
record_format | invenio |
spelling | cern-6005602023-08-03T04:09:47Zdoi:10.1016/S0370-2693(03)00104-7http://cds.cern.ch/record/600560engLai, A.Marras, D.Batley, R.Bevan, A.Dosanjh, R.S.Gershon, T.J.Kalmus, G.E.Munday, D.J.Olaiya, E.Parker, Michael AndrewWhite, T.Wotton, S.A.Barr, G.Bocquet, G.Ceccucci, A.Cuhadar-Donszelmann, T.Cundy, D.Doble, N.Falaleev, V.Gatignon, L.Gonidec, A.Gorini, B.Govi, G.Grafstrom, P.Kubischta, W.Lacourt, A.Lenti, M.Norton, A.Palestini, S.Panzer-Steindel, B.Tatishvili, G.Taureg, H.Velasco, M.Wahl, HeinrichCheshkov, C.Hristov, P.Kekelidze, V.Madigojine, D.Molokanova, N.Potrebenikov, Yu.Tkatchev, A.Zinchenko, A.Knowles, I.Lazzeroni, C.Martin, V.Sacco, R.Walker, A.Contalbrigo, M.Dalpiaz, P.Duclos, J.Frabetti, P.L.Gianoli, A.Martini, M.Masetti, L.Petrucci, F.Savrie, M.Bizzeti, A.Calvetti, M.Collazuol, G.Graziani, G.Iacopini, E.Becker, H.G.Eppard, M.Fox, H.Holtz, K.Kalter, A.Kleinknecht, K.Koch, U.Kopke, L.Lopes da Silva, P.Marouelli, P.Pellmann, I.Peters, A.Renk, B.Schmidt, S.A.Schonharting, V.Schue, Y.Wanke, R.Winhart, A.Wittgen, M.Chollet, J.CFayard, L.Iconomidou-Fayard, L.Ocariz, J.Unal, G.Wingerter, I.Anzivino, G.Cenci, P.Imbergamo, E.Lubrano, P.Mestvirishvili, A.Nappi, A.Pepe, M.Piccini, M.Carosi, R.Casali, R.Cerri, C.Cirilli, M.Costantini, F.Fantechi, R.Giudici, S.Mannelli, I.Pierazzini, G.Sozzi, M.Cheze, J.B.Cogan, J.De Beer, M.Debu, P.Formica, A.Granier de Cassagnac, R.Mazzucato, E.Peyaud, B.Turlay, R.Vallage, B.Holder, M.Maier, A.Ziolkowski, M.Arcidiacono, R.Biino, C.Cartiglia, N.Guida, R.Marchetto, F.Menichetti, Ezio A.Pastrone, N.Nassalski, J.Rondio, E.Szleper, M.Wislicki, W.Wronka, S.Dibon, H.Fischer, G.Jeitler, M.Markytan, M.Mikulec, I.Neuhofer, G.Pernicka, M.Taurok, A.Widhalm, L.Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$Particle Physics - ExperimentA search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_{S}$ beam, an upper limit for the branching ratio $BR(K_{S} \to \pi^{0} \gamma\gamma, z \geq 0.2) < 3.3 \times 10^{-7}$ has been obtained at 90% confidence level, where $z = m_{\gamma\gamma}^{2}/m_{K_{0}}^{2}$.A search for the decay K S → π 0 γγ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity K S beam, an upper limit for the branching ratio BR ( K S → π 0 γγ , z ⩾0.2)<3.3×10 −7 has been obtained at 90% confidence level, where z = m γγ 2 / m K 0 2 .A search for the decay $K_S\to\pi^0\gamma\gamma$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_S$ beam, an upper limit for the branching ratio $BR(K_S\to\pi^0\gamma\gamma, z\ge 0.2)<3.3\times\nolinebreak 10^{-7}$ has been obtained at 90% confidence level, where $z=m_{\gamma\gamma}^2/m_{K_0}^2$.hep-ex/0212054CERN-EP-2002-101CERN-EP-2002-101oai:cds.cern.ch:6005602002-12-20 |
spellingShingle | Particle Physics - Experiment Lai, A. Marras, D. Batley, R. Bevan, A. Dosanjh, R.S. Gershon, T.J. Kalmus, G.E. Munday, D.J. Olaiya, E. Parker, Michael Andrew White, T. Wotton, S.A. Barr, G. Bocquet, G. Ceccucci, A. Cuhadar-Donszelmann, T. Cundy, D. Doble, N. Falaleev, V. Gatignon, L. Gonidec, A. Gorini, B. Govi, G. Grafstrom, P. Kubischta, W. Lacourt, A. Lenti, M. Norton, A. Palestini, S. Panzer-Steindel, B. Tatishvili, G. Taureg, H. Velasco, M. Wahl, Heinrich Cheshkov, C. Hristov, P. Kekelidze, V. Madigojine, D. Molokanova, N. Potrebenikov, Yu. Tkatchev, A. Zinchenko, A. Knowles, I. Lazzeroni, C. Martin, V. Sacco, R. Walker, A. Contalbrigo, M. Dalpiaz, P. Duclos, J. Frabetti, P.L. Gianoli, A. Martini, M. Masetti, L. Petrucci, F. Savrie, M. Bizzeti, A. Calvetti, M. Collazuol, G. Graziani, G. Iacopini, E. Becker, H.G. Eppard, M. Fox, H. Holtz, K. Kalter, A. Kleinknecht, K. Koch, U. Kopke, L. Lopes da Silva, P. Marouelli, P. Pellmann, I. Peters, A. Renk, B. Schmidt, S.A. Schonharting, V. Schue, Y. Wanke, R. Winhart, A. Wittgen, M. Chollet, J.C Fayard, L. Iconomidou-Fayard, L. Ocariz, J. Unal, G. Wingerter, I. Anzivino, G. Cenci, P. Imbergamo, E. Lubrano, P. Mestvirishvili, A. Nappi, A. Pepe, M. Piccini, M. Carosi, R. Casali, R. Cerri, C. Cirilli, M. Costantini, F. Fantechi, R. Giudici, S. Mannelli, I. Pierazzini, G. Sozzi, M. Cheze, J.B. Cogan, J. De Beer, M. Debu, P. Formica, A. Granier de Cassagnac, R. Mazzucato, E. Peyaud, B. Turlay, R. Vallage, B. Holder, M. Maier, A. Ziolkowski, M. Arcidiacono, R. Biino, C. Cartiglia, N. Guida, R. Marchetto, F. Menichetti, Ezio A. Pastrone, N. Nassalski, J. Rondio, E. Szleper, M. Wislicki, W. Wronka, S. Dibon, H. Fischer, G. Jeitler, M. Markytan, M. Mikulec, I. Neuhofer, G. Pernicka, M. Taurok, A. Widhalm, L. Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ |
title | Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ |
title_full | Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ |
title_fullStr | Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ |
title_full_unstemmed | Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ |
title_short | Search for the decay $K_{S} \to \pi^{0} \gamma\gamma$ |
title_sort | search for the decay $k_{s} \to \pi^{0} \gamma\gamma$ |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.1016/S0370-2693(03)00104-7 http://cds.cern.ch/record/600560 |
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