Dynamics and freeze-out of hadron resonances at RHIC

被引：48

作者：

Bleicher, M ^{[1
]}

Stöcker, H ^{[1
]}

机构：

[1] Goethe Univ Frankfurt, Inst Theoret Phys, D-60054 Frankfurt, Germany

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2004年 / 30卷 / 01期

关键词：

D O I：

10.1088/0954-3899/30/1/010

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Yields, rapidity and transverse momentum spectra of Delta(++)(1232), Lambda(1520), Sigma(+/-)(1385) and the meson resonances K-0(892), Phi, rho(0) and f(0)(980) are predicted. Hadronic rescattering leads to a suppression of reconstructable resonances, especially at low rho(perpendicular to). A mass shift of the rho of 10 MeV is obtained from the microscopic simulation, due to late stage rho formation in the cooling pion gas.

引用

页码：S111 / S118

页数：8

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