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hep-ph2011
Cosmological aspects of gauge mediated supersymmetry breakdown
Ioannis Dalianis
In this thesis, we study the details of some fundamental cosmological problems of the gauge mediated supersymmetry breakdown and we probe the supersymmetry breaking sector by cosmo…
hep-ph2011★ 8 cited
R-Symmetry and Gravitino Abundance
Ioannis Dalianis
Supersymmetry breaking sectors generically have an approximate global U(1) -symmetry. Thermal effects tend to restore the -symmetry in the reheated early universe. We revisit…