Comments on Two-Loop Four-Particle Amplitude in Superstring Theory
classification
✦ hep-th
keywords
amplitudefour-particleobtainedsuperstringtheorycommentsequivalenthere
read the original abstract
It is shown that the four-particle amplitude of superstring theory at two loops obtained in [1,2] is equivalent to the previously obtained results in [3,4,5]. Here the ${\bf Z}_2$ symmetry in hyperelliptic Riemann surface plays an important role in the proof.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.