Explicit modular invariant two-loop superstring amplitude relevant for R⁴

• 1 June 1999
• journal article
• Published by Springer Nature in Journal of High Energy Physics
• Vol. 1999  (06) , 011
• https://doi.org/10.1088/1126-6708/1999/06/011

Abstract

Keywords

• M-THEORY
• SUPERSTRINGS AND HETEROTIC STRINGS
• POSITIVE DEFINITE
• MODULAR INVARIANCE
• EFFECTIVE ACTION

All Related Versions

• Version 1, 1999-05-07, ArXiv