Počet záznamů: 1
Pion interferometry of root s(NN)=130 GeV Au+Au collisions at RHIC
- 1.0185573 - UJF-V 20020083 US eng J - Článek v odborném periodiku
Adler, C. - Ahammed, Z. - Allgower, C. - Amonett, J. - Anderson, B. D. - Anderson, M. - Averichev, B. S. - Šumbera, Michal - Zborovský, Imrich - Zubarev, A. N.
Pion interferometry of root s(NN)=130 GeV Au+Au collisions at RHIC.
Physical Review Letters. Roč. 8708, č. 8 (2001), s. 2301. ISSN 0031-9007. E-ISSN 1079-7114
Grant CEP: GA MŠMT ME 475
Klíčová slova: heavy-ion collisions * ralativistic nuclear collision * Bose-Einstein correlations
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
Impakt faktor: 6.668, rok: 2001
Two-pion correlation function in An + Au collisions at roots(NN) = 130 GeV have been measured by the STAR (solenoidal trackter at RHIC) detector. The source size extracted by fitting the correlations grows with event multiplicity and decreases with transverse momentum. Anomalously large sizes or emission durations, which have been suggested as signals of quark-gluon plasma formation and rehadronization, are not observed. The Hanbury Brown-Twiss parameters dispplay a weak energy dependence over a broad range in roots(NN).
Trvalý link: http://hdl.handle.net/11104/0081963
Počet záznamů: 1