198 citations · 963 across the 45 of their papers we have counts for
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astro-ph.CO2012
Flat directions and gravitino production in SUSY models
Raghavan Rangarajan, Anjishnu Sarkar
Flat directions in supersymmetric models can get large vacuum expectation values in the early Universe which leads to a large mass for gauge bosons and gauginos. We point out that…
astro-ph.CO2012★ 3 cited
Kinetic and chemical equilibrium of the Universe and gravitino production
Raghavan Rangarajan, Anjishnu Sarkar
Flat directions in generic supersymmetric theories can change the thermal history of the Universe. A novel scenario was proposed earlier where the vacuum expectation value of the f…