NEUTRAL MESON PRODUCTION IN RELATIVISTIC HEAVY-ION COLLISIONS - FROM TAPS TO HADES

被引：1

作者：

KUHN, W

机构：

[1] II. Physikalisches Institut, Universität Giessen

来源：

CZECHOSLOVAK JOURNAL OF PHYSICS | 1995年 / 45卷 / 7-8期

关键词：

D O I：

10.1007/BF01688543

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recent results for (pi(0),eta) production in relativistic heavy ion collisions obtained with TAPS at SIS are discussed. Meson production probabilities follow simple scaling laws with available energy and number of participants. In contrast, the pion transverse momentum spectra show strong variations with system size, pointing out the importance of multi-step processes and final state interaction. The new dilepton project HADES at GSI is introduced. The physics programme of HADES includes the investigation of medium modifications of vector mesons as well as the investigation of electromagnetic form factors.

引用

页码：537 / 544

页数：8

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