Does Gravitation Resolve the Ambiguity Among Supersymmetry Vacua?

1982
4 pages
Published in:
  • Phys.Rev.Lett. 48 (1982) 1776-1779

Citations per year

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Abstract: (APS)
Globally supersymmetric theories often have several degenerate supersymmetric vacua. Gravitation splits this degeneracy in such a way that at most one of these vacuum solutions has energy density and cosmological constant equal to zero, while all the rest have negative energy density. Nevertheless, the vacuum with vanishing energy density is stable against decay into the others.
  • SUPERSYMMETRY
  • GAUGE FIELD THEORY: VACUUM STATE
  • GAUGE FIELD THEORY: SU(N)
  • ENERGY: DENSITY
  • COSMOLOGICAL CONSTANT