Nuclear Matter Properties in Derivative Coupling Models Beyond Mean-Field Approximation
نویسنده
چکیده
The structure of in nite nuclear matter is studied with two of the Zimanyi Moszkowski (ZM) models in the framework of a relativistic approximation which takes into account Hartree terms and beyond and is compared with the results which come out of the relativistic Hartree Fock approach in the linear Walecka model. The simple treatment applied to these models can be used in substitution to the more complicated Dirac Brueckner Hartree Fock method to perform future calculations in nite nuclei. PACS # 21.65.+f, 12.40.-y, 21.60.Jz Partially supported by CNPq of Brasil Partially supported by CAPES of Brasil, Permanent address: Instituto de F sica, Universidade Federal Fluminense, Niter oi, R. J., Brasil Partially supported by CNPq of Brasil, email address: [email protected]
منابع مشابه
Nuclear Matter Properties in Derivative Coupling Models Beyond Mean-Field Approximation
The structure of infinite nuclear matter is studied with two of the Zimanyi Moszkowski (ZM) models in the framework of a relativistic approximation which takes into account Hartree terms and beyond and is compared with the results which come out of the relativistic Hartree Fock approach in the linear Walecka model. The simple treatment applied to these models can be used in substitution to the ...
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