{'fraction_non_alphanumeric': 0.012725344644750796, 'fraction_numerical': 0.0, 'mean_word_length': 4.791411042944786, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A mechanism for baryogenesis in supersymmetric inflationary cosmologies.

We present another mechanism to generate the baryon asym metry of the universe within supersymmetric inflationary cos mologies. The gravitational coupling of the inflaton to the heavy fields in the theory is used to generate the baryon excess. We find that in models with an inflaton field and some heavy fields, there is generation of baryon number due to the transfer of en ergy from the inflaton to the heavy sector. We study this general mechanism for two simple models-one in which the inflaton does not break supersymmetry and one for which it does. We find that we can get the observed value of baryon to entropy ratio in these models. The thermal constraint [stabilization of the inflaton in the plateau region at high temperatures] is violated in both these models. We discuss the possibility of the introduction of direct couplings to satisfy this constraint.