On modular completion of generalized flux orbits

TL;DR

This paper proposes a modular completion of generalized flux orbits in type IIB orientifold compactifications with geometric and non-geometric fluxes, simplifying the scalar potential analysis.

Contribution

It introduces a conjectured modular completed form of flux orbits, aiding in the compact representation of the effective scalar potential.

Findings

New flux orbits facilitate scalar potential rearrangement

Explicit examples demonstrate the utility of the modular completion

Simplifies analysis of flux compactifications

Abstract

In the context of type IIB orientifold compactification with the presence of (non-)geometric fluxes, we conjecture a modular completed version of the generalized flux-orbits of various NS-NS and RR fluxes. Subsequently, considering two explicit examples with frozen complex structure moduli, we illustrate the utility of these new flux orbits in a very compact rearrangement of the four dimensional effective scalar potential.