Versatility of field theory motivated nuclear effective Lagrangian approach
Nuclear Theory
2010-12-23 v1
Abstract
We analyze the results for infinite nuclear and neutron matter using the standard relativistic mean field model and its recent effective field theory motivated generalization. For the first time, we show quantitatively that the inclusion in the effective theory of vector meson self-interactions and scalar-vector cross-interactions explains naturally the recent experimental observations of the softness of the nuclear equation of state, without losing the advantages of the standard relativistic model for finite nuclei.
Keywords
Cite
@article{arxiv.nucl-th/0410029,
title = {Versatility of field theory motivated nuclear effective Lagrangian approach},
author = {P. Arumugam and B. K. Sharma and P. K. Sahu and S. K. Patra and Tapas Sil and M. Centelles and X. Vinas},
journal= {arXiv preprint arXiv:nucl-th/0410029},
year = {2010}
}
Comments
8 pages, 1 figure, REVTeX