Author:
García-Etxebarria Iñaki,Hayashi Hirotaka,Savelli Raffaele,Shiu Gary
Abstract
Abstract
We work out the exact in g
s and perturbatively exact in α′ result for the vector multiplet moduli Kähler potential in a specific
$ \mathcal{N} $
= 2 compactification of F-theory. The well-known α
′3 correction is absent, but there is a rich structure of corrections at all even orders in α
′
. Moreover, each of these orders independently displays an SL(2,
$ \mathbb{Z} $
) invariant set of corrections in the string coupling constant. This generalizes earlier findings to the case of a non-trivial elliptic fibration. Our results pave the way for the analysis of quantum corrections in the more complicated
$ \mathcal{N} $
= 1 context, and may have interesting implications for the study of moduli stabilization in string theory.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
Cited by
22 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献