Gravitationally Bound Monopoles

Betti Hartmann, Burkhard Kleihaus, and Jutta Kunz
Phys. Rev. Lett. 86, 1422 – Published 19 February 2001
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Abstract

We construct monopole solutions in SU(2) Einstein-Yang-Mills-Higgs theory carrying magnetic charge n. For vanishing and small Higgs self-coupling, these multimonopole solutions are gravitationally bound. Their mass per unit charge is lower than the mass of the n=1 monopole. For large Higgs self-coupling only a repulsive phase exists.

  • Received 26 September 2000

DOI:https://doi.org/10.1103/PhysRevLett.86.1422

©2001 American Physical Society

Authors & Affiliations

Betti Hartmann

  • Fachbereich Physik, Universität Oldenburg, Postfach 2503, D-26111 Oldenburg, Germany

Burkhard Kleihaus

  • Department of Mathematical Physics, University College, Dublin, Belfield, Dublin 4, Ireland

Jutta Kunz

  • Fachbereich Physik, Universität Oldenburg, Postfach 2503, D-26111 Oldenburg, Germany

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Vol. 86, Iss. 8 — 19 February 2001

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