UTAPwiki/セミナー/初期宇宙・相対論速報
Speaker: Anupam Mazumdar
Title: Universal laws of Gravity without Singularity
Abstract:I will discuss classical singularity theorem of General relativity,
and then construct a general covariant theory of gravity which can avoid
cosmological and blackhole singularities in the ultraviolet and reduces to
the predictions of Einstein’s theory of gravity in the infrared. I will also
discuss how such an action may arise from string theory.