HOT NUCLEAR MATTER: A VARIATIONAL APPROACH

Author:

MISHRA H.1,MISRA S. P.1,PANDA P. K.1,PARIDA B. K.2

Affiliation:

1. Institute of Physics, Bhubaneswar-751005, India

2. Physics Department, Regional College of Education, Bhubaneswar-751007, India

Abstract

We develop a nonperturbative technique in field theory to study properties of infinite nuclear matter at zero temperature as well as at finite temperatures. Here we dress the nuclear matter with off–mass shell pions. The techniques of thermofield dynamics are used for finite temperature calculations. Equation of state is derived from the dynamics of the interacting system in a self consistent manner. The transition temperature for nuclear matter appears to be around 15 MeV.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Nuclear and High Energy Physics

Cited by 14 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Study of the asymmetric nuclear matter with pion dressing;Indian Journal of Physics;2010-04

2. A VARIATIONAL CALCULATION OF LIGHT HYPERNUCLEI;International Journal of Modern Physics E;1999-06

3. Vacuum Structure, Chiral Symmetry Breaking and Radiative Decays of Vector Mesons;International Journal of Modern Physics E;1997-03

4. VACUUM STRUCTURE, CHIRAL SYMMETRY BREAKING AND STATIC PROPERTIES OF OCTET AND DECUPLET BARYONS;International Journal of Modern Physics E;1996-12

5. FIELD THEORETICAL STUDY OF 4He — A VARIATIONAL APPROACH;International Journal of Modern Physics E;1996-09

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