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arXiv · 2011.13953

Universal Class of Type-IIB Flux Vacua with Analytic Mass Spectrum

Jose J. Blanco-Pillado·Kepa Sousa·Mikel A. Urkiola·Jeremy M. Wachter
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Abstract

We report on a new class of flux vacua generically present in Calabi-Yau compactifications of type-IIB string theory. At these vacua, the mass spectrum of the complete axio-dilaton/complex structure sector is given, to leading order in $\alpha'$ and $g_s$, by a simple analytic formula independent of the choice of Calabi-Yau. We provide a method to find these vacua, and construct an ensemble of $17,054$ solutions for the Calabi-Yau hypersurface $\mathbb{WP}_{[1,1,1,6,9]}^4$, where the masses of the axio-dilaton and the $272$ complex structure fields can be explicitly computed.

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Jose J. Blanco-Pillado, Kepa Sousa, Mikel A. Urkiola, Jeremy M. Wachter. 2020-11-27. Universal Class of Type-IIB Flux Vacua with Analytic Mass Spectrum. https://doi.org/10.1103/physrevd.103.106006

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