Spin and spin-isospin polarized nuclear matter
نویسندگان
چکیده
منابع مشابه
Spin-isospin stability of nuclear matter
We calculate the density-dependent spin-isospin asymmetry energy J(kf ) of nuclear matter in the three-loop approximation of chiral perturbation theory. The interaction contributions to J(kf ) originate from one-pion exchange, iterated one-pion exchange, and irreducible two-pion exchange with no, single, and double virtual ∆-isobar excitation. We find that the approximation to 1π-exchange and i...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1988
ISSN: 0375-9474
DOI: 10.1016/0375-9474(88)90102-9