Refinement and modularity of immortal dyons

Abstract Extending recent results in N $$ \mathcal{N} $$ = 2 string compactifications, we propose that the holomorphic anomaly equation satisfied by the modular completions of the generating functions of refined BPS indices has a universal structure independent of the number N $$ \mathcal{N} $$ of s...

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Bibliographic Details
Main Authors: Sergei Alexandrov, Suresh Nampuri
Format: Article
Language:English
Published: SpringerOpen 2021-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2021)147