Naturalness in the quark-meson coupling model
نویسندگان
چکیده
منابع مشابه
Naturalness in the quark-meson coupling model
The quark-meson coupling (QMC) model is examined using Georgi’s “naive dimensional analysis”. We argue that the QMCmodel is quite natural as an effective field theory for nuclei. PACS numbers: 24.85.+p, 21.65.+f, 24.10.Jv, 21.60.-n
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The Quark Meson Coupling Model which describes nuclear matter as a collection of non-overlapping MIT bags interacting by the self-consistent exchange of scalar and vector mesons is used to study nuclear matter at finite temperature. In its modified version, the density dependence of the bag constant is introduced by a direct coupling between the bag constant and the scalar mean field. In the pr...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1997
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(97)00693-x