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Non-Abelian Magnetic Monopoles in a Background of Gravitation with Fermions

Carlos Pinheiro·Cintia G. Pinheiro·F. C. Khanna
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Abstract

The purpose of this paper is to study static solution configuration which describes the magnetic monopoles in a scenary where the gravitation is coupled with Higgs, Yang-Mills and fermions. We are looking for analysis of the energy functional and Bogomol'nyi equations. The Einstein equations now take into consideration the fermions' contribution for energy-momentum tensor. The interesting aspect here is to verify that the fermion field gives a contribution for non abelian magnetic field and for potential which minimise the energy functional.

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Carlos Pinheiro, Cintia G. Pinheiro, F. C. Khanna. 2000-06-19. Non-Abelian Magnetic Monopoles in a Background of Gravitation with Fermions. https://arxiv.org/abs/hep-th/0006128

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