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hep-th2021★ 1 cited
Analyticity Domain for Off-shell Five-point Superstring Loop Amplitudes
Ritabrata Bhattacharya, Ratul Mahanta
In an earlier work arXiv:2009.0337, we showed that for arbitrary Feynman loop diagrams (with no massless internal propagators) in closed superstring field theory, a known domain ca…
hep-th2021
Supercritical linear dilaton capping state using Interpolating functions
Ritabrata Bhattacharya
We consider time dependent backgrounds with a time-like linear dilaton which leads to a weakly coupled theory at asymptotic future known as the Supercritical Linear Dilaton (SCLD)…