Probing quark compositeness at hadronic colliders: The case of polarized beams

被引:21
作者
Taxil, P [1 ]
Virey, JM [1 ]
机构
[1] UNIV AIX MARSEILLE 1,UNITE PROPRE RECH 7061,F-13331 MARSEILLE,FRANCE
关键词
composite models; jets; polarization;
D O I
10.1016/0370-2693(95)01237-0
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A new handed interaction between subconstituents of quarks could be at the origin of some small parity violating effects in one-jet inclusive production, Within a few years, the Relativistic Heavy Ion Collider (RHIC) will be used as a polarized proton-proton collider. In this context, we analyse the possibilities of disentangling some new parity violating effects from the standard spin asymmetries which are expected due to the Standard Model QCD-Weak interference. We also explore the possibilities of placing some more stringent limits on the quark compositeness scale Lambda thanks to measurements of such spin asymmetries.
引用
收藏
页码:181 / 187
页数:7
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