Light Vector Mesons at Finite Baryon Density

T. Hatsuda

Light Vector Mesons at Finite Baryon Density

核理论 2007-05-23 v1 高能物理 - 唯象学

作者: T. Hatsuda

摘要

We summarize the current theoretical and experimental status of the spectral changes of vector mesons ( $\rho$ , $\omega$ , $\phi$ ) at finite baryon density. Various approaches including QCD sum rules, effective theory of hadrons and bag models show decreasing of the vector meson masses in nuclear matter. Possibility to detect the mass shift through lepton pairs in $\gamma-A$ , $p-A$ and $A-A$ reactions are also discussed.

关键词

nuclear matter hadron physics gauge boson phenomenology

引用

@article{arxiv.nucl-th/9608037,
  title  = {Light Vector Mesons at Finite Baryon Density},
  author = {T. Hatsuda},
  journal= {arXiv preprint arXiv:nucl-th/9608037},
  year   = {2007}
}

备注

RevTeX 8 pages, 3 ps figures. Talk presented at RHIC Summer Study '96, Brookhaven Theory Workshop on Relativistic Heavy Ions, (BNL, July 8-19, 1996)

Light Vector Mesons at Finite Baryon Density

摘要

关键词

引用

备注

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