Cargando…
Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c
The NA57 experiment has collected high statistics, high purity samples of \PKzS and \PgL, $\Xi$ and $\Omega$ hyperons produced in Pb-Pb collisions at 158 $A$ GeV/$c$. In this paper we present a study of the transverse mass spectra of these particles for a sample of events corresponding to the most c...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2004
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/0954-3899/30/6/011 http://cds.cern.ch/record/724296 |
| _version_ | 1780903664602316800 |
|---|---|
| author | Antinori, F. Bacon, P. Badala, A. Barbera, R. Belogianni, A. Bhasin, A. Bloodworth, I.J. Bombara, M. Bruno, E. Bull, S.A. Caliandro, R. Campbell, M. Carena, Wisla Carrer, N. Clarke, R.F. Dainese, A. de Haas, A.P. de Rijke, P.C. Di Bari, D. Di Liberto, S. Divia, R. Elia, D. Evans, D. Feofilov, G.A. Fini, R.A. Ganoti, P. Ghidini, B. Grella, G. Helstrup, H. Hetland, K.F. Holme, A.K. Jacholkowski, A. Jones, G.T. Jovanovic, P. Jusko, A. Kamermans, R. Kinson, J.B. Knudson, K. Kolozhvari, A.A. Kondratiev, V. Kralik, I. Kravcakova, A. Kuijer, P. Lenti, V. Lietava, R. Lovhoiden, G. Manzari, V. Martinska, G. Mazzoni, M.A. Meddi, F. Michalon, A. Morando, M. Nappi, E. Navach, F. Norman, P.I. Palmeri, A. Pappalardo, G.S. Pastircak, B. Pisut, Jan Pisutova, N. Platt, R.J. Posa, F. Quercigh, E. Riggi, F. Rohrich, D. Romano, G. Safark, K. Sandor, L. Schillings, E. Segato, G. Sene, M. Sene, R. Snoeys, W. Soramel, F. Spyropoulou-Stassinaki, M. Staroba, P. Toulina, T.A. Turrisi, R. Tveter, T.S. Urban, J. Valiev, F.F. van den Brink, A. van de Ven, P. Vande Vyvre, P. van Eijndhoven, N. van Hunen, J. Vascotto, A. Vik, T. Villalobos Baillie, O. Vinogradov, L. Virgili, T. Votruba, M.F. Vrlakova, J. Zavada, P. |
| author_facet | Antinori, F. Bacon, P. Badala, A. Barbera, R. Belogianni, A. Bhasin, A. Bloodworth, I.J. Bombara, M. Bruno, E. Bull, S.A. Caliandro, R. Campbell, M. Carena, Wisla Carrer, N. Clarke, R.F. Dainese, A. de Haas, A.P. de Rijke, P.C. Di Bari, D. Di Liberto, S. Divia, R. Elia, D. Evans, D. Feofilov, G.A. Fini, R.A. Ganoti, P. Ghidini, B. Grella, G. Helstrup, H. Hetland, K.F. Holme, A.K. Jacholkowski, A. Jones, G.T. Jovanovic, P. Jusko, A. Kamermans, R. Kinson, J.B. Knudson, K. Kolozhvari, A.A. Kondratiev, V. Kralik, I. Kravcakova, A. Kuijer, P. Lenti, V. Lietava, R. Lovhoiden, G. Manzari, V. Martinska, G. Mazzoni, M.A. Meddi, F. Michalon, A. Morando, M. Nappi, E. Navach, F. Norman, P.I. Palmeri, A. Pappalardo, G.S. Pastircak, B. Pisut, Jan Pisutova, N. Platt, R.J. Posa, F. Quercigh, E. Riggi, F. Rohrich, D. Romano, G. Safark, K. Sandor, L. Schillings, E. Segato, G. Sene, M. Sene, R. Snoeys, W. Soramel, F. Spyropoulou-Stassinaki, M. Staroba, P. Toulina, T.A. Turrisi, R. Tveter, T.S. Urban, J. Valiev, F.F. van den Brink, A. van de Ven, P. Vande Vyvre, P. van Eijndhoven, N. van Hunen, J. Vascotto, A. Vik, T. Villalobos Baillie, O. Vinogradov, L. Virgili, T. Votruba, M.F. Vrlakova, J. Zavada, P. |
| author_sort | Antinori, F. |
| collection | CERN |
| description | The NA57 experiment has collected high statistics, high purity samples of \PKzS and \PgL, $\Xi$ and $\Omega$ hyperons produced in Pb-Pb collisions at 158 $A$ GeV/$c$. In this paper we present a study of the transverse mass spectra of these particles for a sample of events corresponding to the most central 53% of the inelastic Pb-Pb cross-section. We analyse the transverse mass distributions in the framework of the blast-wave model for the full sample and, for the first time at the SPS, as a function of the event centrality. |
| id | cern-724296 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2004 |
| record_format | invenio |
| spelling | cern-7242962021-07-16T00:43:48Zdoi:10.1088/0954-3899/30/6/011http://cds.cern.ch/record/724296engAntinori, F.Bacon, P.Badala, A.Barbera, R.Belogianni, A.Bhasin, A.Bloodworth, I.J.Bombara, M.Bruno, E.Bull, S.A.Caliandro, R.Campbell, M.Carena, WislaCarrer, N.Clarke, R.F.Dainese, A.de Haas, A.P.de Rijke, P.C.Di Bari, D.Di Liberto, S.Divia, R.Elia, D.Evans, D.Feofilov, G.A.Fini, R.A.Ganoti, P.Ghidini, B.Grella, G.Helstrup, H.Hetland, K.F.Holme, A.K.Jacholkowski, A.Jones, G.T.Jovanovic, P.Jusko, A.Kamermans, R.Kinson, J.B.Knudson, K.Kolozhvari, A.A.Kondratiev, V.Kralik, I.Kravcakova, A.Kuijer, P.Lenti, V.Lietava, R.Lovhoiden, G.Manzari, V.Martinska, G.Mazzoni, M.A.Meddi, F.Michalon, A.Morando, M.Nappi, E.Navach, F.Norman, P.I.Palmeri, A.Pappalardo, G.S.Pastircak, B.Pisut, JanPisutova, N.Platt, R.J.Posa, F.Quercigh, E.Riggi, F.Rohrich, D.Romano, G.Safark, K.Sandor, L.Schillings, E.Segato, G.Sene, M.Sene, R.Snoeys, W.Soramel, F.Spyropoulou-Stassinaki, M.Staroba, P.Toulina, T.A.Turrisi, R.Tveter, T.S.Urban, J.Valiev, F.F.van den Brink, A.van de Ven, P.Vande Vyvre, P.van Eijndhoven, N.van Hunen, J.Vascotto, A.Vik, T.Villalobos Baillie, O.Vinogradov, L.Virgili, T.Votruba, M.F.Vrlakova, J.Zavada, P.Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/cNuclear PhysicsThe NA57 experiment has collected high statistics, high purity samples of \PKzS and \PgL, $\Xi$ and $\Omega$ hyperons produced in Pb-Pb collisions at 158 $A$ GeV/$c$. In this paper we present a study of the transverse mass spectra of these particles for a sample of events corresponding to the most central 53% of the inelastic Pb-Pb cross-section. We analyse the transverse mass distributions in the framework of the blast-wave model for the full sample and, for the first time at the SPS, as a function of the event centrality.The NA57 experiment has collected high statistics, high purity samples of \PKzS and \PgL, $\Xi$ and $\Omega$ hyperons produced in Pb-Pb collisions at 158 $A$ GeV/$c$. In this paper we present a study of the transverse mass spectra of these particles for a sample of events corresponding to the most central 53% of the inelastic Pb-Pb cross-section. We analyse the transverse mass distributions in the framework of the blast-wave model for the full sample and, for the first time at the SPS, as a function of the event centrality.The NA57 experiment has collected high statistics, high purity samples of \PKzS and \PgL, $\Xi$ and $\Omega$ hyperons produced in Pb-Pb collisions at 158 $A$ GeV/$c$. In this paper we present a study of the transverse mass spectra of these particles for a sample of events corresponding to the most central 53% of the inelastic Pb-Pb cross-section. We analyse the transverse mass distributions in the framework of the blast-wave model for the full sample and, for the first time at the SPS, as a function of the event centrality.The NA57 experiment has collected high statistics, high purity samples of \PKzS and \PgL, $\Xi$ and $\Omega$ hyperons produced in Pb-Pb collisions at 158 $A$ GeV/$c$. In this paper we present a study of the transverse mass spectra of these particles for a sample of events corresponding to the most central 53% of the inelastic Pb-Pb cross-section. We analyse the transverse mass distributions in the framework of the blast-wave model for the full sample and, for the first time at the SPS, as a function of the event centrality.nucl-ex/0403016oai:cds.cern.ch:7242962004 |
| spellingShingle | Nuclear Physics Antinori, F. Bacon, P. Badala, A. Barbera, R. Belogianni, A. Bhasin, A. Bloodworth, I.J. Bombara, M. Bruno, E. Bull, S.A. Caliandro, R. Campbell, M. Carena, Wisla Carrer, N. Clarke, R.F. Dainese, A. de Haas, A.P. de Rijke, P.C. Di Bari, D. Di Liberto, S. Divia, R. Elia, D. Evans, D. Feofilov, G.A. Fini, R.A. Ganoti, P. Ghidini, B. Grella, G. Helstrup, H. Hetland, K.F. Holme, A.K. Jacholkowski, A. Jones, G.T. Jovanovic, P. Jusko, A. Kamermans, R. Kinson, J.B. Knudson, K. Kolozhvari, A.A. Kondratiev, V. Kralik, I. Kravcakova, A. Kuijer, P. Lenti, V. Lietava, R. Lovhoiden, G. Manzari, V. Martinska, G. Mazzoni, M.A. Meddi, F. Michalon, A. Morando, M. Nappi, E. Navach, F. Norman, P.I. Palmeri, A. Pappalardo, G.S. Pastircak, B. Pisut, Jan Pisutova, N. Platt, R.J. Posa, F. Quercigh, E. Riggi, F. Rohrich, D. Romano, G. Safark, K. Sandor, L. Schillings, E. Segato, G. Sene, M. Sene, R. Snoeys, W. Soramel, F. Spyropoulou-Stassinaki, M. Staroba, P. Toulina, T.A. Turrisi, R. Tveter, T.S. Urban, J. Valiev, F.F. van den Brink, A. van de Ven, P. Vande Vyvre, P. van Eijndhoven, N. van Hunen, J. Vascotto, A. Vik, T. Villalobos Baillie, O. Vinogradov, L. Virgili, T. Votruba, M.F. Vrlakova, J. Zavada, P. Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c |
| title | Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c |
| title_full | Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c |
| title_fullStr | Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c |
| title_full_unstemmed | Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c |
| title_short | Study of the transverse mass spectra of strange particles in Pb-Pb collisions at 158 A GeV/c |
| title_sort | study of the transverse mass spectra of strange particles in pb-pb collisions at 158 a gev/c |
| topic | Nuclear Physics |
| url | https://dx.doi.org/10.1088/0954-3899/30/6/011 http://cds.cern.ch/record/724296 |
| work_keys_str_mv | AT antinorif studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT baconp studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT badalaa studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT barberar studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT belogiannia studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT bhasina studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT bloodworthij studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT bombaram studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT brunoe studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT bullsa studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT caliandror studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT campbellm studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT carenawisla studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT carrern studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT clarkerf studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT dainesea studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT dehaasap studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT derijkepc studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT dibarid studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT dilibertos studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT diviar studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT eliad studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT evansd studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT feofilovga studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT finira studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT ganotip studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT ghidinib studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT grellag studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT helstruph studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT hetlandkf studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT holmeak studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT jacholkowskia studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT jonesgt studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT jovanovicp studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT juskoa studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kamermansr studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kinsonjb studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT knudsonk studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kolozhvariaa studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kondratievv studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kraliki studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kravcakovaa studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT kuijerp studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT lentiv studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT lietavar studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT lovhoideng studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT manzariv studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT martinskag studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT mazzonima studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT meddif studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT michalona studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT morandom studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT nappie studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT navachf studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT normanpi studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT palmeria studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT pappalardogs studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT pastircakb studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT pisutjan studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT pisutovan studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT plattrj studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT posaf studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT quercighe studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT riggif studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT rohrichd studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT romanog studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT safarkk studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT sandorl studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT schillingse studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT segatog studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT senem studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT sener studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT snoeysw studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT soramelf studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT spyropouloustassinakim studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT starobap studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT toulinata studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT turrisir studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT tveterts studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT urbanj studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT valievff studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vandenbrinka studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vandevenp studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vandevyvrep studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vaneijndhovenn studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vanhunenj studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vascottoa studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vikt studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT villalobosbaillieo studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vinogradovl studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT virgilit studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT votrubamf studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT vrlakovaj studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc AT zavadap studyofthetransversemassspectraofstrangeparticlesinpbpbcollisionsat158agevc |