Generation of long- and short-range potentials from atom-molecules to quark-gluon systems by the GPT potential
Author(s) -
S. Oryu
Publication year - 2021
Publication title -
journal of physics communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.407
H-Index - 17
ISSN - 2399-6528
DOI - 10.1088/2399-6528/ac40a3
Subject(s) - yukawa potential , physics , gluon , quark , range (aeronautics) , hadron , particle physics , particle (ecology) , nuclear physics , atomic physics , biology , engineering , aerospace engineering , ecology
The general particle transfer (GPT) potential generates not only the Yukawa-type potential but also the 1/ r n - type potential in the hadron system, where the mass dependence of the transferred (exchanged) particle is clarified. The GPT potential from the atom-molecule system to the quark-gluon system was studied, where pico-meter physics could be highlighted. It is demonstrated that the long-range three-body Efimov potential is connected with the short-range three-body force potential by the GPT potential. Some applications for historical few-body problems in physics are summarized.
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