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hep-ph2005
Production and decays of supersymmetric Higgs bosons in spontaneously broken R-parity
M. Hirsch, J. C. Romao, J. W. F. Valle +1
We study the mass spectra, production and decay properties of the lightest supersymmetric CP-even and CP-odd Higgs bosons in models with spontaneously broken R-parity (SBRP). We co…
hep-ph2005
Collider signals of gravitino dark matter in bilinearly broken R-parity
M. Hirsch, W. Porod, D. Restrepo
In models with gauge mediated supersymmetry breaking the gravitino is the lightest supersymmetric particle. If R-parity is violated the gravitino decays, but with a half-live far e…