Two Ramond-Ramond corrections to type II supergravity via field-theory amplitude

Abstract

Motivated by the standard form of string-theory amplitude, we calculate the field-theory amplitude to complete the higher-derivative terms in type II supergravity theories in their conventional form. We derive explicitly the $O({\alpha }^{\prime 3})$ interactions for the RR (Ramond-Ramond) fields with graviton, B-field and dilaton in the low-energy effective action of type II superstrings. We check our results by comparison with previous works that have been done by the other methods, and find an exact agreement.

17 pages, no figure, v2: Published version in EPJC

References in corpus (2)

• R^4, purified
• Higher Derivative Corrections to Eleven Dimensional Supergravity via Local Supersymmetry

Cited by in corpus (1)

• Systematics of the ${\alpha }^{\prime }$ Expansion in F-Theory