Small oscillations of a chiral Gross-Neveu system
- 15 March 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 55 (6) , 3403-3410
- https://doi.org/10.1103/physrevd.55.3403
Abstract
We study the small oscillations regime (random-phase approximation) of the time-dependent mean-field equations, obtained in a previous work, which describe the time evolution of one-body dynamical variables of a uniform chiral Gross-Neveu system. In this approximation we obtain an analytical solution for the time evolution of the one-body dynamical variables. The two-fermion physics can be explored through this solution. The condition for the existence of bound states is examined.Keywords
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