New parametrization for the Lagrangian density of relativistic mean field theory
G. A. LalazissisDepartment of Theoretical Physics, Aristotle University of Thessaloniki, GR-54006 Thessaloniki, GreeceJoshua Leon KonigPhysik Department, Technische Universität München, D-85747 Garching, GermanyP. RingPhysik Department, Technische Universität München, D-85747 Garching, Germany
1997en
ABI
Аннотация
A new parametrization for an effective nonlinear Lagrangian density of relativistic mean field (RMF) theory is proposed, which is able to provide a very good description not only for the properties of stable nuclei but also for those far from the valley of beta stability. In addition the recently measured superdeformed minimum in the ${}^{194}$Hg nucleus is reproduced with high accuracy.
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