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hep-th2020★ 2 cited
Analyticity of Off-shell Green's Functions in Superstring Field Theory
Ritabrata Bhattacharya, Ratul Mahanta
We consider the off-shell momentum space Green's functions in closed superstring field theory. Recently in arXiv:1810.07197, the off-shell Green's functions -- after explicitly rem…
hep-th2020
Cosmological singularities and 2-dimensional dilaton gravity
Ritabrata Bhattacharya, K. Narayan, Partha Paul
We study Big-Bang or -Crunch cosmological singularities in 2-dimensional dilaton-gravity-scalar theories, in general obtained by dimensional reduction of higher dimensional theorie…