How efficient is the Langacker-Pi mechanism of monopole annihilation?

نویسندگان

  • Holman
  • Kibble
  • Rey
چکیده

ABSTRACT: We investigate the dynamics of monopole annihilation by the LangackerPi mechanism. We find that considerations of causality, flux-tube energetics and the friction from Aharonov-Bohm scattering suggest that the monopole annihilation is most efficient if electromagnetism is spontaneously broken at the lowest temperature (Tem ≈ 106 GeV) consistent with not having the monopoles dominate the energy density of the universe.

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عنوان ژورنال:
  • Physical review letters

دوره 69 2  شماره 

صفحات  -

تاریخ انتشار 1992