$\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV

Results are presented on $\Omega$ production in central Pb+Pb collisions at 40 and 158A GeV beam energy. Given are transverse-mass spectra, rapidity distributions, and total yields for the sum $\Omega$+$\bar{\Omega}$ at 40 AGeV and for $\Omega$ and $\bar{\Omega}$ separately at 158 AGeV. The yields a...

Descripción completa

Detalles Bibliográficos
Autores principales: Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., Betev, L., Bialkowska, H., Billmeier, A., Blume, C., Boimska, B., Botje, M., Bracinik, J., Bramm, R., Brun, R., Buncic, P., Cerny, V., Christakoglou, P., Chvala, O., Cramer, J.G., Csato, P., Darmenov, N., Dimitrov, A., Dinkelaker, P., Eckardt, V., Farantatos, G., Flierl, D., Fodor, Z., Foka, P., Freund, P., Friese, V., Gal, J., Gazdzicki, M., Georgopoulos, G., Gladysz, E., Grebieszkow, K., Hegyi, S., Hohne, C., Kadija, K., Karev, A., Kliemant, M., Kniege, S., Kolesnikov, V.I., Kollegger, T., Kornas, E., Korus, R., Kowalski, M., Kraus, I., Kreps, M., van Leeuwen, M., Levai, P., Litov, L., Lungwitz, B., Makariev, M., Malakhov, A.I., Markert, C., Mateev, M., Mayes, B.W., Melkumov, G.L., Meurer, C., Mischke, A., Mitrovski, M., Molnar, J., Mrowczynski, St., Palla, G., Panagiotou, A.D., Panayotov, D., Petridis, A., Pikna, M., Pinsky, L., Puhlhofer, F., Reid, J.G., Renfordt, R., Richard, A., Roland, C., Roland, G., Rybczynski, M., Rybicki, A., Sandoval, A., Sann, H., Schmitz, N., Seyboth, P., Sikler, F., Sitar, B., Skrzypczak, E., Stefanek, G., Stock, R., Strobele, H., Susa, T., Szentpetery, I., Sziklai, J., Trainor, T.A., Varga, D., Vassiliou, M., Veres, G.I., Vesztergombi, G., Vranic, D., Wetzler, A., Wlodarczyk, Z., Yoo, I.K., Zaranek, J., Zimanyi, J.
Lenguaje:eng
Publicado: 2004
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.94.192301
http://cds.cern.ch/record/791741
_version_ 1780904550853509120
author Alt, C.
Anticic, T.
Baatar, B.
Barna, D.
Bartke, J.
Betev, L.
Bialkowska, H.
Billmeier, A.
Blume, C.
Boimska, B.
Botje, M.
Bracinik, J.
Bramm, R.
Brun, R.
Buncic, P.
Cerny, V.
Christakoglou, P.
Chvala, O.
Cramer, J.G.
Csato, P.
Darmenov, N.
Dimitrov, A.
Dinkelaker, P.
Eckardt, V.
Farantatos, G.
Flierl, D.
Fodor, Z.
Foka, P.
Freund, P.
Friese, V.
Gal, J.
Gazdzicki, M.
Georgopoulos, G.
Gladysz, E.
Grebieszkow, K.
Hegyi, S.
Hohne, C.
Kadija, K.
Karev, A.
Kliemant, M.
Kniege, S.
Kolesnikov, V.I.
Kollegger, T.
Kornas, E.
Korus, R.
Kowalski, M.
Kraus, I.
Kreps, M.
van Leeuwen, M.
Levai, P.
Litov, L.
Lungwitz, B.
Makariev, M.
Malakhov, A.I.
Markert, C.
Mateev, M.
Mayes, B.W.
Melkumov, G.L.
Meurer, C.
Mischke, A.
Mitrovski, M.
Molnar, J.
Mrowczynski, St.
Palla, G.
Panagiotou, A.D.
Panayotov, D.
Petridis, A.
Pikna, M.
Pinsky, L.
Puhlhofer, F.
Reid, J.G.
Renfordt, R.
Richard, A.
Roland, C.
Roland, G.
Rybczynski, M.
Rybicki, A.
Sandoval, A.
Sann, H.
Schmitz, N.
Seyboth, P.
Sikler, F.
Sitar, B.
Skrzypczak, E.
Stefanek, G.
Stock, R.
Strobele, H.
Susa, T.
Szentpetery, I.
Sziklai, J.
Trainor, T.A.
Varga, D.
Vassiliou, M.
Veres, G.I.
Vesztergombi, G.
Vranic, D.
Wetzler, A.
Wlodarczyk, Z.
Yoo, I.K.
Zaranek, J.
Zimanyi, J.
author_facet Alt, C.
Anticic, T.
Baatar, B.
Barna, D.
Bartke, J.
Betev, L.
Bialkowska, H.
Billmeier, A.
Blume, C.
Boimska, B.
Botje, M.
Bracinik, J.
Bramm, R.
Brun, R.
Buncic, P.
Cerny, V.
Christakoglou, P.
Chvala, O.
Cramer, J.G.
Csato, P.
Darmenov, N.
Dimitrov, A.
Dinkelaker, P.
Eckardt, V.
Farantatos, G.
Flierl, D.
Fodor, Z.
Foka, P.
Freund, P.
Friese, V.
Gal, J.
Gazdzicki, M.
Georgopoulos, G.
Gladysz, E.
Grebieszkow, K.
Hegyi, S.
Hohne, C.
Kadija, K.
Karev, A.
Kliemant, M.
Kniege, S.
Kolesnikov, V.I.
Kollegger, T.
Kornas, E.
Korus, R.
Kowalski, M.
Kraus, I.
Kreps, M.
van Leeuwen, M.
Levai, P.
Litov, L.
Lungwitz, B.
Makariev, M.
Malakhov, A.I.
Markert, C.
Mateev, M.
Mayes, B.W.
Melkumov, G.L.
Meurer, C.
Mischke, A.
Mitrovski, M.
Molnar, J.
Mrowczynski, St.
Palla, G.
Panagiotou, A.D.
Panayotov, D.
Petridis, A.
Pikna, M.
Pinsky, L.
Puhlhofer, F.
Reid, J.G.
Renfordt, R.
Richard, A.
Roland, C.
Roland, G.
Rybczynski, M.
Rybicki, A.
Sandoval, A.
Sann, H.
Schmitz, N.
Seyboth, P.
Sikler, F.
Sitar, B.
Skrzypczak, E.
Stefanek, G.
Stock, R.
Strobele, H.
Susa, T.
Szentpetery, I.
Sziklai, J.
Trainor, T.A.
Varga, D.
Vassiliou, M.
Veres, G.I.
Vesztergombi, G.
Vranic, D.
Wetzler, A.
Wlodarczyk, Z.
Yoo, I.K.
Zaranek, J.
Zimanyi, J.
author_sort Alt, C.
collection CERN
description Results are presented on $\Omega$ production in central Pb+Pb collisions at 40 and 158A GeV beam energy. Given are transverse-mass spectra, rapidity distributions, and total yields for the sum $\Omega$+$\bar{\Omega}$ at 40 AGeV and for $\Omega$ and $\bar{\Omega}$ separately at 158 AGeV. The yields are strongly under-predicted by the string-hadronic UrQMD model and agree with predictions from a hadron gas model assuming strangeness under-saturation.
id cern-791741
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7917412023-03-31T03:08:26Zdoi:10.1103/PhysRevLett.94.192301http://cds.cern.ch/record/791741engAlt, C.Anticic, T.Baatar, B.Barna, D.Bartke, J.Betev, L.Bialkowska, H.Billmeier, A.Blume, C.Boimska, B.Botje, M.Bracinik, J.Bramm, R.Brun, R.Buncic, P.Cerny, V.Christakoglou, P.Chvala, O.Cramer, J.G.Csato, P.Darmenov, N.Dimitrov, A.Dinkelaker, P.Eckardt, V.Farantatos, G.Flierl, D.Fodor, Z.Foka, P.Freund, P.Friese, V.Gal, J.Gazdzicki, M.Georgopoulos, G.Gladysz, E.Grebieszkow, K.Hegyi, S.Hohne, C.Kadija, K.Karev, A.Kliemant, M.Kniege, S.Kolesnikov, V.I.Kollegger, T.Kornas, E.Korus, R.Kowalski, M.Kraus, I.Kreps, M.van Leeuwen, M.Levai, P.Litov, L.Lungwitz, B.Makariev, M.Malakhov, A.I.Markert, C.Mateev, M.Mayes, B.W.Melkumov, G.L.Meurer, C.Mischke, A.Mitrovski, M.Molnar, J.Mrowczynski, St.Palla, G.Panagiotou, A.D.Panayotov, D.Petridis, A.Pikna, M.Pinsky, L.Puhlhofer, F.Reid, J.G.Renfordt, R.Richard, A.Roland, C.Roland, G.Rybczynski, M.Rybicki, A.Sandoval, A.Sann, H.Schmitz, N.Seyboth, P.Sikler, F.Sitar, B.Skrzypczak, E.Stefanek, G.Stock, R.Strobele, H.Susa, T.Szentpetery, I.Sziklai, J.Trainor, T.A.Varga, D.Vassiliou, M.Veres, G.I.Vesztergombi, G.Vranic, D.Wetzler, A.Wlodarczyk, Z.Yoo, I.K.Zaranek, J.Zimanyi, J.$\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeVNuclear PhysicsResults are presented on $\Omega$ production in central Pb+Pb collisions at 40 and 158A GeV beam energy. Given are transverse-mass spectra, rapidity distributions, and total yields for the sum $\Omega$+$\bar{\Omega}$ at 40 AGeV and for $\Omega$ and $\bar{\Omega}$ separately at 158 AGeV. The yields are strongly under-predicted by the string-hadronic UrQMD model and agree with predictions from a hadron gas model assuming strangeness under-saturation.Results are presented on Omega production in central Pb+Pb collisions at 40 and 158 AGeV beam energy. Given are transverse-mass spectra, rapidity distributions, and total yields for the sum Omega+Antiomega at 40 AGeV and for Omega and Antiomega separately at 158 AGeV. The yields are strongly under-predicted by the string-hadronic UrQMD model and are in better agreement with predictions from a hadron gas models.nucl-ex/0409004oai:cds.cern.ch:7917412004-09-06
spellingShingle Nuclear Physics
Alt, C.
Anticic, T.
Baatar, B.
Barna, D.
Bartke, J.
Betev, L.
Bialkowska, H.
Billmeier, A.
Blume, C.
Boimska, B.
Botje, M.
Bracinik, J.
Bramm, R.
Brun, R.
Buncic, P.
Cerny, V.
Christakoglou, P.
Chvala, O.
Cramer, J.G.
Csato, P.
Darmenov, N.
Dimitrov, A.
Dinkelaker, P.
Eckardt, V.
Farantatos, G.
Flierl, D.
Fodor, Z.
Foka, P.
Freund, P.
Friese, V.
Gal, J.
Gazdzicki, M.
Georgopoulos, G.
Gladysz, E.
Grebieszkow, K.
Hegyi, S.
Hohne, C.
Kadija, K.
Karev, A.
Kliemant, M.
Kniege, S.
Kolesnikov, V.I.
Kollegger, T.
Kornas, E.
Korus, R.
Kowalski, M.
Kraus, I.
Kreps, M.
van Leeuwen, M.
Levai, P.
Litov, L.
Lungwitz, B.
Makariev, M.
Malakhov, A.I.
Markert, C.
Mateev, M.
Mayes, B.W.
Melkumov, G.L.
Meurer, C.
Mischke, A.
Mitrovski, M.
Molnar, J.
Mrowczynski, St.
Palla, G.
Panagiotou, A.D.
Panayotov, D.
Petridis, A.
Pikna, M.
Pinsky, L.
Puhlhofer, F.
Reid, J.G.
Renfordt, R.
Richard, A.
Roland, C.
Roland, G.
Rybczynski, M.
Rybicki, A.
Sandoval, A.
Sann, H.
Schmitz, N.
Seyboth, P.
Sikler, F.
Sitar, B.
Skrzypczak, E.
Stefanek, G.
Stock, R.
Strobele, H.
Susa, T.
Szentpetery, I.
Sziklai, J.
Trainor, T.A.
Varga, D.
Vassiliou, M.
Veres, G.I.
Vesztergombi, G.
Vranic, D.
Wetzler, A.
Wlodarczyk, Z.
Yoo, I.K.
Zaranek, J.
Zimanyi, J.
$\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV
title $\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV
title_full $\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV
title_fullStr $\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV
title_full_unstemmed $\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV
title_short $\Omega$ and $\bar{\Omega}$ production in central Pb+Pb collisions at 40 and 158 AGeV
title_sort $\omega$ and $\bar{\omega}$ production in central pb+pb collisions at 40 and 158 agev
topic Nuclear Physics
url https://dx.doi.org/10.1103/PhysRevLett.94.192301
http://cds.cern.ch/record/791741
work_keys_str_mv AT altc omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT anticict omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT baatarb omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT barnad omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT bartkej omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT betevl omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT bialkowskah omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT billmeiera omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT blumec omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT boimskab omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT botjem omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT bracinikj omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT brammr omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT brunr omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT buncicp omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT cernyv omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT christakogloup omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT chvalao omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT cramerjg omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT csatop omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT darmenovn omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT dimitrova omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT dinkelakerp omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT eckardtv omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT farantatosg omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT flierld omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT fodorz omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT fokap omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT freundp omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT friesev omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT galj omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT gazdzickim omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT georgopoulosg omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT gladysze omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT grebieszkowk omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT hegyis omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT hohnec omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kadijak omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kareva omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kliemantm omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT knieges omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kolesnikovvi omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kolleggert omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kornase omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT korusr omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT kowalskim omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT krausi omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT krepsm omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT vanleeuwenm omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT levaip omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT litovl omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT lungwitzb omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT makarievm omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT malakhovai omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT markertc omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT mateevm omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT mayesbw omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT melkumovgl omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT meurerc omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT mischkea omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT mitrovskim omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT molnarj omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT mrowczynskist omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT pallag omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT panagiotouad omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT panayotovd omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT petridisa omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT piknam omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT pinskyl omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT puhlhoferf omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT reidjg omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT renfordtr omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT richarda omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT rolandc omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT rolandg omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT rybczynskim omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT rybickia omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT sandovala omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT sannh omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT schmitzn omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT seybothp omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT siklerf omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT sitarb omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT skrzypczake omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT stefanekg omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT stockr omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT strobeleh omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT susat omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT szentpeteryi omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT sziklaij omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT trainorta omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT vargad omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT vassilioum omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT veresgi omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT vesztergombig omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT vranicd omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT wetzlera omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT wlodarczykz omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT yooik omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT zaranekj omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev
AT zimanyij omegaandbaromegaproductionincentralpbpbcollisionsat40and158agev

Ejemplares similares