An Effective Formulation on Quantum Hadrodynamics at Finite Temperatures and Densities

	An Effective Formulation on Quantum Hadrodynamics at Finite Temperatures and Densities
	SUN Bao-Xi; Lü Xiao-Fu; LI Lei; NING Ping-Zhi; SHEN Peng-Nian; ZHAO En-Guang; Shen PN(沈彭年)
刊名	理论物理通讯(英文版)
	2006
期号	10 页码:527-534
关键词	气石艺人知州白口开口
英文摘要	According to Wick's theorem, the second order self-energy corrections of hadrons in the hot and dense nuclear matter are calculated. Furthermore, the Feynman rules are summarized, and an effective formulation on quantum hadrodynamics at finite temperatures and densities is evaluated. As the strong couplings between nucleons are considered, the self-consistency of this method is discussed in the framework of relativistic mean-field approximation. Debye screening masses of the scalar and vector mesons in the hot and dense nuclear matter are calculated with this method in the relativistic mean-field approximation. The results are different from those of thermofield dynamics and Brown-Rho conjecture. Moreover, the effective masses of the photon and the nucleon in the hot and dense nuclear matter are discussed.
收录类别	CNKI
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/215934]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	SUN Bao-Xi,Lü Xiao-Fu,LI Lei,et al. An Effective Formulation on Quantum Hadrodynamics at Finite Temperatures and Densities[J]. 理论物理通讯(英文版),2006(10):527-534.
APA	SUN Bao-Xi.,Lü Xiao-Fu.,LI Lei.,NING Ping-Zhi.,SHEN Peng-Nian.,...&沈彭年.(2006).An Effective Formulation on Quantum Hadrodynamics at Finite Temperatures and Densities.理论物理通讯(英文版)(10),527-534.
MLA	SUN Bao-Xi,et al."An Effective Formulation on Quantum Hadrodynamics at Finite Temperatures and Densities".理论物理通讯(英文版) .10(2006):527-534.