摘要
Adopting the approximation to the first order of chemical potential μ, we resolve rigidly the influence on fermion condensate from μ in QED3. We show that this condensate does not respond linear expression to μ. Moreover, the influence on fermion chiral condensate from chemieal potential is investigated.
基金
Supported in Part by the Science Foundation of Southeast University
China Postdoctoral Science Foundation Funded Project under Grant No.20070420192
