Δ isobars and nuclear saturation
نویسندگان
چکیده
منابع مشابه
Optimized δ expansion for relativistic nuclear models
The optimized δ-expansion is a nonperturbative approach for field theoretic models which combines the techniques of perturbation theory and the varia-tional principle. This technique is discussed in the λφ 4 model and then implemented in the Walecka model for the equation of state of nuclear matter. The results obtained with the δ expansion are compared with those obtained with the traditional ...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2018
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.97.024332