Lowest Order Constrained Variational Calculation for Nuclear and Neutron Matter with a New Charge-Dependent Reid Potential
نویسندگان
چکیده
منابع مشابه
محاسبه خصوصیات اشباع ماده هسته ای متقارن بادرنظرگرفتن ایزوبار Δ
One of the most interesting application of the many-body methods to the nuclear physics is the calculation of the properties of the nuclear matter, especially its binding energy. In this paper, we have studied the influence of Δ -isobar on the properties of the symmetrical nuclear matter using the lowest order constrained variational (LOCV) method with the V28 potential. It is shown that the ...
متن کاملHyperspherical lowest-order constrained-variational approximation to resonant Bose-Einstein condensates
We study the ground-state properties of a system of N harmonically trapped bosons of mass m interacting with two-body contact interactions, from small to large scattering lengths. This is accomplished in a hyperspherical coordinate system that is flexible enough to describe both the overall scale of the gas and two-body correlations. By adapting the lowest-order constrained-variational method, ...
متن کاملAsymmetric Nuclear Matter : A variational Approach
We discuss here a self-consistent method to calculate the properties of the cold asymmetric nuclear matter. In this model, the nuclear matter is dressed with s-wave pion pairs and the nucleonnucleon (N-N) interaction is mediated by these pion pairs, ω and ρ mesons. The parameters of these interactions are calculated self-consistently to obtain the saturation properties like equilibrium binding ...
متن کاملHot nuclear matter : A variational approach
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 m...
متن کاملImplementing a Domain Specific Embedded Language for lowest-order variational methods with Boost Proto
In this paper we propose an original implementation for a large family of lowest-order methods to solve diffusive problems with a FreeFEM-like domain specific language targeted at defining discrete linear and bilinear forms. We discuss how by using the Boost Proto framework we have developped the back-end and the front-end of the language.We validate the proposed DSEL design by the implementati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2004
ISSN: 1347-4081,0033-068X
DOI: 10.1143/ptp.112.21