publication . Article . 1990

The Nonlinear Effects of Pion-Quark Coupling in the Cloudy Bag Model

Yasuhiko, FUTAMI; Satoru, AKIYAMA; Department of Physics, Faculty of Science and Technology Science University of Tokyo; Department of Physics, Faculty of Science and Technology Science University of Tokyo;
Open Access
  • Published: 25 Sep 1990 Journal: Progress of Theoretical Physics, volume 84, pages 377-380 (issn: 0033-068X, Copyright policy)
  • Publisher: Oxford University Press (OUP)
Abstract
The nonlinear pion-quark interaction in the Cloudy Bag Model is investigated. The Hamiltonian is normal-ordered. The vacuum expectation value of pion field squared is evaluated by introducting some cutoff momentum for the virtual pions.We then calculate g_A, including other corrections.
Subjects
arXiv: Nuclear TheoryHigh Energy Physics::LatticeHigh Energy Physics::ExperimentNuclear ExperimentHigh Energy Physics::Phenomenology
free text keywords: Physics and Astronomy (miscellaneous)
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publication . Article . 1990

The Nonlinear Effects of Pion-Quark Coupling in the Cloudy Bag Model

Yasuhiko, FUTAMI; Satoru, AKIYAMA; Department of Physics, Faculty of Science and Technology Science University of Tokyo; Department of Physics, Faculty of Science and Technology Science University of Tokyo;