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MiS Preprint Repository

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MiS Preprint
11/2000

The Interaction of Dirac Particles with Non-Abelian Gauge Fields and Gravity-Bound States

Felix Finster, Jan Smoller and Shing-Tung Yau

Abstract

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.

Received:
Feb 29, 2000
Published:
Feb 29, 2000

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inJournal
2000 Repository Open Access
Felix Finster, Joel Smoller and Shing-Tung Yau

The interaction of Dirac particles with non-abelian gauge fields and gravity - bound states

In: Nuclear physics / B, 584 (2000) 1-2, pp. 387-414