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Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$
From the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 $\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$ candidates with a background contamination of $30.8 \pm 4.2$ events. From this sample, the BR($\Xi^{0}\rightarrow \Sigma^{+} \mu^{...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2012
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2013.01.023 http://cds.cern.ch/record/1479387 |
_version_ | 1780925639707066368 |
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author | Batley, J.R. Kalmus, G.E. Lazzeroni, C. Munday, D.J. Patel, M. Slater, M.W. Wotton, S.A. Arcidiacono, R. Bocquet, G. Ceccucci, A. Cundy, D. Doble, N. Falaleev, V. Gatignon, L. Gonidec, A. Grafstrom, P. Kubischta, W. Marchetto, F. Mikulec, I. Norton, A. Panzer-Steindel, B. Rubin, P. Wahl, H. Goudzovski, E. Hristov, P. Kekelidze, V. Kozhuharov, V. Litov, L. Madigozhin, D. Molokanova, N. Potrebenikov, Yu. Stoynev, S. Zinchenko, A. Monnier, E. Swallow, E.C. Winston, R. Sacco, R. Walker, A. Baldini, W. Dalpiaz, P. Frabetti, P.L. Gianoli, A. Martini, M. Petrucci, F. Scarpa, M. Savrie, M. Bizzeti, A. Calvetti, M. Collazuol, G. Iacopini, E. Lenti, M. Ruggiero, G. Veltri, M. Behler, M. Eppard, K. Eppard, M. Hirstius, A. Kleinknecht, K. Koch, U. Masetti, L. Marouelli, P. Moosbrugger, U. Morales Morales, C. Peters, A. Wanke, R. Winhart, A. Dabrowski, A. Fonseca Martin, T. Velasco, M. Anzivino, G. Cenci, P. Imbergamo, E. Lamanna, G. Lubrano, P. Michetti, A. Nappi, A. Pepe, M. Petrucci, M.C. Piccini, M. Valdata, M. Cerri, C. Costantini, F. Fantechi, R. Fiorini, L. Giudici, S. Mannelli, I. Pierazzini, G. Sozzi, M. Cheshkov, C. Cheze, J.B. De Beer, M. Debu, P. Gouge, G. Marel, G. Mazzucato, E. Peyaud, B. Vallage, B. Holder, M. Maier, A. Ziolkowski, M. Bifani, S. Biino, C. Cartiglia, N. Clemencic, M. Goy Lopez, S. Menichetti, E. Pastrone, N. Wislicki, W. Dibon, H. Jeitler, M. Markytan, M. Neuhofer, G. Widhalm, L. |
author_facet | Batley, J.R. Kalmus, G.E. Lazzeroni, C. Munday, D.J. Patel, M. Slater, M.W. Wotton, S.A. Arcidiacono, R. Bocquet, G. Ceccucci, A. Cundy, D. Doble, N. Falaleev, V. Gatignon, L. Gonidec, A. Grafstrom, P. Kubischta, W. Marchetto, F. Mikulec, I. Norton, A. Panzer-Steindel, B. Rubin, P. Wahl, H. Goudzovski, E. Hristov, P. Kekelidze, V. Kozhuharov, V. Litov, L. Madigozhin, D. Molokanova, N. Potrebenikov, Yu. Stoynev, S. Zinchenko, A. Monnier, E. Swallow, E.C. Winston, R. Sacco, R. Walker, A. Baldini, W. Dalpiaz, P. Frabetti, P.L. Gianoli, A. Martini, M. Petrucci, F. Scarpa, M. Savrie, M. Bizzeti, A. Calvetti, M. Collazuol, G. Iacopini, E. Lenti, M. Ruggiero, G. Veltri, M. Behler, M. Eppard, K. Eppard, M. Hirstius, A. Kleinknecht, K. Koch, U. Masetti, L. Marouelli, P. Moosbrugger, U. Morales Morales, C. Peters, A. Wanke, R. Winhart, A. Dabrowski, A. Fonseca Martin, T. Velasco, M. Anzivino, G. Cenci, P. Imbergamo, E. Lamanna, G. Lubrano, P. Michetti, A. Nappi, A. Pepe, M. Petrucci, M.C. Piccini, M. Valdata, M. Cerri, C. Costantini, F. Fantechi, R. Fiorini, L. Giudici, S. Mannelli, I. Pierazzini, G. Sozzi, M. Cheshkov, C. Cheze, J.B. De Beer, M. Debu, P. Gouge, G. Marel, G. Mazzucato, E. Peyaud, B. Vallage, B. Holder, M. Maier, A. Ziolkowski, M. Bifani, S. Biino, C. Cartiglia, N. Clemencic, M. Goy Lopez, S. Menichetti, E. Pastrone, N. Wislicki, W. Dibon, H. Jeitler, M. Markytan, M. Neuhofer, G. Widhalm, L. |
author_sort | Batley, J.R. |
collection | CERN |
description | From the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 $\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$ candidates with a background contamination of $30.8 \pm 4.2$ events. From this sample, the BR($\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$) is measured to be $(2.17 \pm 0.32_{\mathrm{stat}}\pm 0.17_{\mathrm{syst}})\times10^{-6}$. |
id | cern-1479387 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2012 |
record_format | invenio |
spelling | cern-14793872023-08-03T04:00:05Zdoi:10.1016/j.physletb.2013.01.023http://cds.cern.ch/record/1479387engBatley, J.R.Kalmus, G.E.Lazzeroni, C.Munday, D.J.Patel, M.Slater, M.W.Wotton, S.A.Arcidiacono, R.Bocquet, G.Ceccucci, A.Cundy, D.Doble, N.Falaleev, V.Gatignon, L.Gonidec, A.Grafstrom, P.Kubischta, W.Marchetto, F.Mikulec, I.Norton, A.Panzer-Steindel, B.Rubin, P.Wahl, H.Goudzovski, E.Hristov, P.Kekelidze, V.Kozhuharov, V.Litov, L.Madigozhin, D.Molokanova, N.Potrebenikov, Yu.Stoynev, S.Zinchenko, A.Monnier, E.Swallow, E.C.Winston, R.Sacco, R.Walker, A.Baldini, W.Dalpiaz, P.Frabetti, P.L.Gianoli, A.Martini, M.Petrucci, F.Scarpa, M.Savrie, M.Bizzeti, A.Calvetti, M.Collazuol, G.Iacopini, E.Lenti, M.Ruggiero, G.Veltri, M.Behler, M.Eppard, K.Eppard, M.Hirstius, A.Kleinknecht, K.Koch, U.Masetti, L.Marouelli, P.Moosbrugger, U.Morales Morales, C.Peters, A.Wanke, R.Winhart, A.Dabrowski, A.Fonseca Martin, T.Velasco, M.Anzivino, G.Cenci, P.Imbergamo, E.Lamanna, G.Lubrano, P.Michetti, A.Nappi, A.Pepe, M.Petrucci, M.C.Piccini, M.Valdata, M.Cerri, C.Costantini, F.Fantechi, R.Fiorini, L.Giudici, S.Mannelli, I.Pierazzini, G.Sozzi, M.Cheshkov, C.Cheze, J.B.De Beer, M.Debu, P.Gouge, G.Marel, G.Mazzucato, E.Peyaud, B.Vallage, B.Holder, M.Maier, A.Ziolkowski, M.Bifani, S.Biino, C.Cartiglia, N.Clemencic, M.Goy Lopez, S.Menichetti, E.Pastrone, N.Wislicki, W.Dibon, H.Jeitler, M.Markytan, M.Neuhofer, G.Widhalm, L.Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$Particle Physics - ExperimentFrom the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 $\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$ candidates with a background contamination of $30.8 \pm 4.2$ events. From this sample, the BR($\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$) is measured to be $(2.17 \pm 0.32_{\mathrm{stat}}\pm 0.17_{\mathrm{syst}})\times10^{-6}$.From the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 @X^0->@S^+@m^-@n@?_@m candidates with a background contamination of 30.8+/-4.2 events. From this sample, the BR(@X^0->@S^+@m^-@n@?_@m) is measured to be (2.17+/-0.32_s_t_a_t+/-0.17_s_y_s_t)x10^-^6.From the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 Ξ0→Σ+μ−ν¯μ candidates with a background contamination of 30.8±4.2 events. From this sample, the BR(Ξ0→Σ+μ−ν¯μ) is measured to be (2.17±0.32stat±0.17syst)×10−6 .From the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 $\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$ candidates with a background contamination of $30.8 \pm 4.2$ events. From this sample, the BR($\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$) is measured to be $(2.17 \pm 0.32_{\mathrm{stat}}\pm 0.17_{\mathrm{syst}})\times10^{-6}$.arXiv:1212.3131CERN-PH-EP-2012-288CERN-PH-EP-2012-288oai:cds.cern.ch:14793872012-09-23 |
spellingShingle | Particle Physics - Experiment Batley, J.R. Kalmus, G.E. Lazzeroni, C. Munday, D.J. Patel, M. Slater, M.W. Wotton, S.A. Arcidiacono, R. Bocquet, G. Ceccucci, A. Cundy, D. Doble, N. Falaleev, V. Gatignon, L. Gonidec, A. Grafstrom, P. Kubischta, W. Marchetto, F. Mikulec, I. Norton, A. Panzer-Steindel, B. Rubin, P. Wahl, H. Goudzovski, E. Hristov, P. Kekelidze, V. Kozhuharov, V. Litov, L. Madigozhin, D. Molokanova, N. Potrebenikov, Yu. Stoynev, S. Zinchenko, A. Monnier, E. Swallow, E.C. Winston, R. Sacco, R. Walker, A. Baldini, W. Dalpiaz, P. Frabetti, P.L. Gianoli, A. Martini, M. Petrucci, F. Scarpa, M. Savrie, M. Bizzeti, A. Calvetti, M. Collazuol, G. Iacopini, E. Lenti, M. Ruggiero, G. Veltri, M. Behler, M. Eppard, K. Eppard, M. Hirstius, A. Kleinknecht, K. Koch, U. Masetti, L. Marouelli, P. Moosbrugger, U. Morales Morales, C. Peters, A. Wanke, R. Winhart, A. Dabrowski, A. Fonseca Martin, T. Velasco, M. Anzivino, G. Cenci, P. Imbergamo, E. Lamanna, G. Lubrano, P. Michetti, A. Nappi, A. Pepe, M. Petrucci, M.C. Piccini, M. Valdata, M. Cerri, C. Costantini, F. Fantechi, R. Fiorini, L. Giudici, S. Mannelli, I. Pierazzini, G. Sozzi, M. Cheshkov, C. Cheze, J.B. De Beer, M. Debu, P. Gouge, G. Marel, G. Mazzucato, E. Peyaud, B. Vallage, B. Holder, M. Maier, A. Ziolkowski, M. Bifani, S. Biino, C. Cartiglia, N. Clemencic, M. Goy Lopez, S. Menichetti, E. Pastrone, N. Wislicki, W. Dibon, H. Jeitler, M. Markytan, M. Neuhofer, G. Widhalm, L. Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
title | Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
title_full | Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
title_fullStr | Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
title_full_unstemmed | Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
title_short | Measurement of the branching ratio of the decay $\Xi^{0} \rightarrow \Sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
title_sort | measurement of the branching ratio of the decay $\xi^{0} \rightarrow \sigma^{+} \mu^{-} \overline{\nu}_{\mu}$ |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.1016/j.physletb.2013.01.023 http://cds.cern.ch/record/1479387 |
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