The Interaction of Dirac particles with nonAbelian gauge fields and gravity bound states

We consider a spherically symmetric, static system of a Dirac particle interacting with classical gravity and an SU (2) Yang–Mills field. The corresponding Einstein–Dirac–Yang–Mills equations are derived. Using numerical methods, we find different types of soliton-like solutions of these equations and discuss their properties. Some of these solutions are stable even for arbitrarily weak gravitational coupling.

03.65.Pm
04.20.Jb
11.15.Kc
Relativistic quantum mechanics
Dirac equation
Relativity
Yang–Mills field
Einstein equation
gauge field theory: SU(2)
Dirac equation

References(6)

Figures(0)

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