| Autor: |
Adolph, C.Universität Erlangen–Nürnberg, Physikalisches Institut, 91054 Erlangen, Germany 10, Akhunzyanov, R.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Alekseev, M.G.(Trieste Section of INFN, 34127 Trieste, Italy), Alexakhin, V.Yu.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Alexandrov, Yu.(Lebedev Physical Institute, 119991 Moscow, Russia), Alexeev, G.D.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Amoroso, A.(University of Turin, Department of Physics, 10125 Turin, Italy), Andrieux, V.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Anosov, V.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Austregesilo, A.(CERN, 1211 Geneva 23, Switzerland), Badełek, B.(University of Warsaw, Faculty of Physics, 00-681 Warsaw, Poland 19), Balestra, F.(University of Turin, Department of Physics, 10125 Turin, Italy), Barth, J.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Baum, G.(Universität Bielefeld Fakultät für Physik, 33501 Bielefeld, Germany 10 10 Supported by the German Bundesministerium für Bildung und Forschung.), Beck, R.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Bedfer, Y.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Berlin, A.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Bernhard, J.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Bertini, R.(University of Turin, Department of Physics, 10125 Turin, Italy), Bicker, K.(CERN, 1211 Geneva 23, Switzerland), Bieling, J.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Birsa, R.(Trieste Section of INFN, 34127 Trieste, Italy), Bisplinghoff, J.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Bodlak, M.(Charles University in Prague, Faculty of Mathematics and Physics, 18000 Prague, Czech Republic 11), Boer, M.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Bordalo, P.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Bradamante, F.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Braun, C.(Universität Erlangen–Nürnberg, Physikalisches Institut, 91054 Erlangen, Germany 10), Bravar, A.(Trieste Section of INFN, 34127 Trieste, Italy), Bressan, A.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Büchele, M.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Burtin, E.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Capozza, L.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Chiosso, M.(University of Turin, Department of Physics, 10125 Turin, Italy), Chung, S.U.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Cicuttin, A.(Abdus Salam ICTP, 34151 Trieste, Italy), Crespo, M.L.(Abdus Salam ICTP, 34151 Trieste, Italy), Curiel, Q.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Dalla Torre, S.(Trieste Section of INFN, 34127 Trieste, Italy), Dasgupta, S.S.(Matrivani Institute of Experimental Research & Education, Calcutta-700 030, India 12 12 Supported by SAIL (CSR), Govt. of India.), Dasgupta, S.(Trieste Section of INFN, 34127 Trieste, Italy), Denisov, O.Yu.(Torino Section of INFN, 10125 Turin, Italy), Donskov, S.V.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Doshita, N.(Yamagata University, Yamagata, 992-8510, Japan 15), Duic, V.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Dünnweber, W.(Ludwig-Maximilians-Universität München, Department für Physik, 80799 Munich, Germany 10 16 16 Supported by the DFG cluster of excellence ‘Origin and Structure of the Universe’ ( www.universe-cluster.de ).), Dziewiecki, M.(Warsaw University of Technology, Institute of Radioelectronics, 00-665 Warsaw, Poland 19), Efremov, A.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Elia, C.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Eversheim, P.D.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Eyrich, W.(Universität Erlangen–Nürnberg, Physikalisches Institut, 91054 Erlangen, Germany 10), Faessler, M.(Ludwig-Maximilians-Universität München, Department für Physik, 80799 Munich, Germany 10 16 16 Supported by the DFG cluster of excellence ‘Origin and Structure of the Universe’ ( www.universe-cluster.de ).), Ferrero, A.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Filin, A.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Finger, M.(Charles University in Prague, Faculty of Mathematics and Physics, 18000 Prague, Czech Republic 11), Fischer, H.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Franco, C.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), du Fresne von Hohenesche, N.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Friedrich, J.M.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Frolov, V.(CERN, 1211 Geneva 23, Switzerland), Garfagnini, R.(University of Turin, Department of Physics, 10125 Turin, Italy), Gautheron, F.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Gavrichtchouk, O.P.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Gerassimov, S.(Lebedev Physical Institute, 119991 Moscow, Russia), Geyer, R.(Ludwig-Maximilians-Universität München, Department für Physik, 80799 Munich, Germany 10 16 16 Supported by the DFG cluster of excellence ‘Origin and Structure of the Universe’ ( www.universe-cluster.de ).), Giorgi, M.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Gnesi, I.(University of Turin, Department of Physics, 10125 Turin, Italy), Gobbo, B.(Trieste Section of INFN, 34127 Trieste, Italy), Goertz, S.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Gorzellik, M.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Grabmüller, S.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Grasso, A.(University of Turin, Department of Physics, 10125 Turin, Italy), Grube, B.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Gushterski, R.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Guskov, A.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Guthörl, T.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Haas, F.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), von Harrach, D.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Hahne, D.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Hashimoto, R.(Yamagata University, Yamagata, 992-8510, Japan 15), Heinsius, F.H.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Herrmann, F.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Heß, C.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Hinterberger, F.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Höppner, Ch.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Horikawa, N.(Nagoya University, 464 Nagoya, Japan 15), d'Hose, N.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Huber, S.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Ishimoto, S.(Yamagata University, Yamagata, 992-8510, Japan 15), Ivanov, A.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Ivanshin, Yu.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Iwata, T.(Yamagata University, Yamagata, 992-8510, Japan 15), Jahn, R.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Jary, V.(Czech Technical University in Prague, 16636 Prague, Czech Republic 11), Jasinski, P.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Joerg, P.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Joosten, R.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Kabuß, E.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Kang, D.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Ketzer, B.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Khaustov, G.V.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Khokhlov, Yu.A.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Kisselev, Yu.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Klein, F.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Klimaszewski, K.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Koivuniemi, J.H.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Kolosov, V.N.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Kondo, K.(Yamagata University, Yamagata, 992-8510, Japan 15), Königsmann, K.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Konorov, I.(Lebedev Physical Institute, 119991 Moscow, Russia), Konstantinov, V.F.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Kotzinian, A.M.(University of Turin, Department of Physics, 10125 Turin, Italy), Kouznetsov, O.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Kral, Z.(Czech Technical University in Prague, 16636 Prague, Czech Republic 11), Krämer, M.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Kroumchtein, Z.V.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Kuchinski, N.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Kunne, F.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Kurek, K.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Kurjata, R.P.(Warsaw University of Technology, Institute of Radioelectronics, 00-665 Warsaw, Poland 19), Lednev, A.A.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Lehmann, A.(Universität Erlangen–Nürnberg, Physikalisches Institut, 91054 Erlangen, Germany 10), Levorato, S.(Trieste Section of INFN, 34127 Trieste, Italy), Lichtenstadt, J.(Tel Aviv University, School of Physics and Astronomy, 69978 Tel Aviv, Israel 18 18 Supported by the Israel Science Foundation, founded by the Israel Academy of Sciences and Humanities.), Maggiora, A.(Torino Section of INFN, 10125 Turin, Italy), Magnon, A.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Makke, N.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Mallot, G.K.(CERN, 1211 Geneva 23, Switzerland), Marchand, C.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Martin, A.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Marzec, J.(Warsaw University of Technology, Institute of Radioelectronics, 00-665 Warsaw, Poland 19), Matousek, J.(Charles University in Prague, Faculty of Mathematics and Physics, 18000 Prague, Czech Republic 11), Matsuda, H.(Yamagata University, Yamagata, 992-8510, Japan 15), Matsuda, T.(University of Miyazaki, Miyazaki 889-2192, Japan 15 15 Supported by the MEXT and the JSPS under the Grants Nos. 18002006, 20540299 and 18540281, Daiko Foundation and Yamada Foundation.), Meshcheryakov, G.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Meyer, W.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Michigami, T.(Yamagata University, Yamagata, 992-8510, Japan 15), Mikhailov, Yu.V.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Miyachi, Y.(Yamagata University, Yamagata, 992-8510, Japan 15), Nagaytsev, A.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Nagel, T.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Nerling, F.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Neubert, S.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Neyret, D.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Nikolaenko, V.I.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Novy, J.(Czech Technical University in Prague, 16636 Prague, Czech Republic 11), Nowak, W.-D.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Nunes, A.S.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Orlov, I.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Olshevsky, A.G.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Ostrick, M.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Panknin, R.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Panzieri, D.(University of Eastern Piedmont, 15100 Alessandria, Italy), Parsamyan, B.(University of Turin, Department of Physics, 10125 Turin, Italy), Paul, S.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Pesek, M.(Charles University in Prague, Faculty of Mathematics and Physics, 18000 Prague, Czech Republic 11), Peshekhonov, D.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Piragino, G.(University of Turin, Department of Physics, 10125 Turin, Italy), Platchkov, S.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Pochodzalla, J.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Polak, J.(Technical University in Liberec, 46117 Liberec, Czech Republic 11), Polyakov, V.A.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Pretz, J.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Quaresma, M.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Quintans, C.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Ramos, S.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Reicherz, G.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Rocco, E.(CERN, 1211 Geneva 23, Switzerland), Rodionov, V.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Rondio, E.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Rossiyskaya, N.S.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Ryabchikov, D.I.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Samoylenko, V.D.(State Research Center of the Russian Federation, Institute for High Energy Physics, 142281 Protvino, Russia), Sandacz, A.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Sapozhnikov, M.G.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Sarkar, S.(Matrivani Institute of Experimental Research & Education, Calcutta-700 030, India 12 12 Supported by SAIL (CSR), Govt. of India.), Savin, I.A.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Sbrizzai, G.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Schiavon, P.(University of Trieste, Department of Physics, 34127 Trieste, Italy), Schill, C.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Schlüter, T.(Ludwig-Maximilians-Universität München, Department für Physik, 80799 Munich, Germany 10 16 16 Supported by the DFG cluster of excellence ‘Origin and Structure of the Universe’ ( www.universe-cluster.de ).), Schmidt, A.(Universität Erlangen–Nürnberg, Physikalisches Institut, 91054 Erlangen, Germany 10), Schmidt, K.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Schmitt, L.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Schmïden, H.(Universität Bonn, Helmholtz-Institut für Strahlen- und Kernphysik, 53115 Bonn, Germany 10), Schönning, K.(CERN, 1211 Geneva 23, Switzerland), Schopferer, S.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Schott, M.(CERN, 1211 Geneva 23, Switzerland), Shevchenko, O.Yu.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Silva, L.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Sinha, L.(Matrivani Institute of Experimental Research & Education, Calcutta-700 030, India 12 12 Supported by SAIL (CSR), Govt. of India.), Sirtl, S.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Slunecka, M.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Sosio, S.(University of Turin, Department of Physics, 10125 Turin, Italy), Sozzi, F.(Trieste Section of INFN, 34127 Trieste, Italy), Srnka, A.(Institute of Scientific Instruments, AS CR, 61264 Brno, Czech Republic 11 11 Supported by Czech Republic MEYS Grants ME492 and LA242.), Steiger, L.(Trieste Section of INFN, 34127 Trieste, Italy), Stolarski, M.(LIP, 1000-149 Lisbon, Portugal 14 14 Supported by the Portuguese FCT – Fundação para a Ciência e Tecnologia, COMPETE and QREN, Grants CERN/FP/109323/2009, CERN/FP/116376/2010 and CERN/FP/123600/2011.), Sulc, M.(Technical University in Liberec, 46117 Liberec, Czech Republic 11), Sulej, R.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Suzuki, H.(Yamagata University, Yamagata, 992-8510, Japan 15), Szabelski, A.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Szameitat, T.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Sznajder, P.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Takekawa, S.(Torino Section of INFN, 10125 Turin, Italy), Ter Wolbeek, J.(Universität Freiburg, Physikalisches Institut, 79104 Freiburg, Germany 10 17), Tessaro, S.(Trieste Section of INFN, 34127 Trieste, Italy), Tessarotto, F.(Trieste Section of INFN, 34127 Trieste, Italy), Thibaud, F.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Uhl, S.(Technische Universität München, Physik Department, 85748 Garching, Germany 10 16), Uman, I.(Ludwig-Maximilians-Universität München, Department für Physik, 80799 Munich, Germany 10 16 16 Supported by the DFG cluster of excellence ‘Origin and Structure of the Universe’ ( www.universe-cluster.de ).), Vandenbroucke, M.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Virius, M.(Czech Technical University in Prague, 16636 Prague, Czech Republic 11), Vondra, J.(Czech Technical University in Prague, 16636 Prague, Czech Republic 11), Wang, L.(Universität Bochum, Institut für Experimentalphysik, 44780 Bochum, Germany 10 17 17 Supported by EU FP7 (HadronPhysics3, Grant Agreement number 283286).), Weisrock, T.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Wilfert, M.(Universität Mainz, Institut für Kernphysik, 55099 Mainz, Germany 10), Windmolders, R.(Universität Bonn, Physikalisches Institut, 53115 Bonn, Germany 10), Wiślicki, W.(National Centre for Nuclear Research, 00-681 Warsaw, Poland 19 19 Supported by the Polish NCN Grant DEC-2011/01/M/ST2/02350.), Wollny, H.(CEA IRFU/SPhN Saclay, 91191 Gif-sur-Yvette, France 17), Zaremba, K.(Warsaw University of Technology, Institute of Radioelectronics, 00-665 Warsaw, Poland 19), Zavertyaev, M.(Lebedev Physical Institute, 119991 Moscow, Russia), Zemlyanichkina, E.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Zhuravlev, N.(Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia 13 13 Supported by CERN-RFBR Grants 08-02-91009 and 12-02-91500.), Ziembicki, M.(Warsaw University of Technology, Institute of Radioelectronics, 00-665 Warsaw, Poland 19) |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Physics Letters B
Physics letters / B 731, 19-26 (2014). doi:10.1016/j.physletb.2014.02.005 |
| DOI: |
10.1016/j.physletb.2014.02.005 |
| Popis: |
Exclusive production of $\rho^0$ mesons was studied at the COMPASS experiment by scattering 160 GeV/$c$ muons off transversely polarised protons. Five single-spin and three double-spin azimuthal asymmetries were measured as a function of $Q^2$, $x_{Bj}$, or $p_{T}^{2}$. The $\sin \phi_S$ asymmetry is found to be $-0.019 \pm 0.008(stat.) \pm 0.003(syst.)$. All other asymmetries are also found to be of small magnitude and consistent with zero within experimental uncertainties. Very recent calculations using a GPD-based model agree well with the present results. The data is interpreted as evidence for the existence of chiral-odd, transverse generalized parton distributions.
Comment: 14 pages, two tables, 5 figures, bibliography updated |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
