Elementary Excitation in Solid Nuclear Matter
نویسندگان
چکیده
منابع مشابه
N̄ excitation for pion propagator in nuclear matter
The particle hole and delta hole excitations are well known elementary excitation modes for pion propagator in nuclear matter. But, the excitation also involves antiparticles, namely, nucleon-antinucleon, antidelta-nucleon and delta-antinucleon excitations. These are important for high energy-momentum as well, and not studied before. In this paper, we give both the formulae and the numerical ca...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1991
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.85.1377