Pregled bibliografske jedinice broj: 160806
Lambda and Antiambda production in central Pb-Pb collisions at 40, 80, and 158A GeV
Lambda and Antiambda production in central Pb-Pb collisions at 40, 80, and 158A GeV // Physical review letters, 93 (2004), 2; 022302-1 (međunarodna recenzija, članak, znanstveni)
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Naslov
Lambda and Antiambda production in central Pb-Pb collisions at 40, 80, and 158A GeV
(Lambda and Antilambda production in central Pb-Pb collisions at 40, 80, and 158A GeV)
Autori
Antičić, Tome ; Baatar, B. ; Barna, D. ; Bartke, J. ; Behler, M. ; Betev, L. ; Bialkowska, H. ; Billimeier, 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. ; Filip, P. ; Flierl, D. ; Fodor, Z. ; Foka, P. ; Freund, P. ; Friese, V. ; Gal, J. ; Gazdzicki, M. ; Georgopoulos, G. ; Gladysz, E. ; Hegyi, S. ; Hohne, C. ; Kadija, Krešo ; Karev, A. ; Kolesnikov, V.I. ; Kollegger, T. ; Kornas, E. ; Korus, R. ; Kowalski, M. ; Kraus, I. ; Kreps, M. ; Levai, P. ; Litov, L. ; Makariev, M. ; Malakhov, A.I. ; Markert, C. ; Mateev, M. ; Mayes, B.W. ; Melkumov, G.L. ; Meurer, C. ; Mischke, A. ; Mitrovski, M. ; Molnar, J. ; Palla, G. ; Panagiotou, A.D. ; Panayotov, D. ; Perl, K. ; Petridis, A. ; Pikna, M. ; Pinsky, L. ; Puhlhofer, F. ; Reid, J.G. ; Renfordt, R. ; Retyk, W. ; 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. ; Šuša, Tatjana ; Szentpetery, I. ; Sziklai, J. ; Trainor, T.A. ; Varga, D. ; Vassiliou, M. ; Veres, G.I. ; Vesztergombi, G. ; Vranić, Danilo ; Wetzler, A. ; Wlodarczyk, Z. ; Yoo, I.K. ; Zaranek, J. ; Zimanyi, J. ;
Izvornik
Physical review letters (0031-9007) 93
(2004), 2;
022302-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
lambda; antilambda; strange particle; production; Pb+Pb collsions; NA49
Sažetak
Production of Lambda and Antilambda hyperons was measured in central Pb-Pb collisions at 40, 80, and 158 A GeV beam energy on a fixed target. Transverse mass spectra and rapidity distributions are given for all three energies. The Lambda/pi ratio at mid-rapidity and in full phase space shows a pronounced maximum between the highest AGS and 40 A GeV SPS energies, whereas the Antilambda/pi ratio exhibits a monotonic increase.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
0098015
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Tome Antičić
(autor)
Predrag Bunčić
(autor)
Krešo Kadija
(autor)
Danilo Vranić
(autor)
Damir Gal
(autor)
Tatjana Šuša
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE