Flavour equilibration studies of quark-gluon plasma with non-zero baryon density

Pramana

Abhijit Sen1¹ 

[1] Department of Physics, Suri Vidyasagar College, Suri 731 101, India$$

关键词: Parton;    equilibration;    baryon number;    chemical potential;    flavour change.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Flavour equilibration for a thermally equilibrated but chemically non-equilibrated quark-gluon plasma is presented. Flavour equilibration is studied enforcing baryon number conservation. In addition to the usual processes like single additional gluon production $gg ightleftharpoons ggg$ and its reverse and quark–antiquark pair production by gluon pair fusion $gg ightleftharpoons q_{i}q_{i}^{-}$ and reverse thereof, processes like quark-flavour interchanging $q_{i}q_{i}^{-} ightleftharpoons q_{j}q_{j}^{-}$ is also considered. The degree of equilibration is studied comparatively for various reactions/constraints that are being considered.

【 授权许可】

Unknown