Universal class of type-IIB flux vacua with analytic mass spectrum

Article

Universal class of type-IIB flux vacua with analytic mass spectrum

Blanco-Pillado J. J.; Sousa K.; Urkiola M. A.; Wachter J. M.

Phys. Rev. D 103(10), 12 (2021)

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 axiodilaton/complex structure sector is given, to leading order in a' 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 WP[1,1,1,6,9]4, where the masses of the axiodilaton and the 272 complex structure fields can be explicitly computed.

Institute authors

Sousa, Kepa

Supported by

GACR 19-01850S — Black-hole and radiative spacetimes: exact methods

BibTeX

@article{UTF948,
  author        = {Blanco-Pillado J. J. and Sousa K. and Urkiola M. A. and Wachter J. M.},
  title         = {{Universal class of type-IIB flux vacua with analytic mass spectrum}},
  journal       = {Phys. Rev. D},
  volume        = {103},
  number        = {10},
  pages         = {12},
  year          = {2021},
  month         = {5},
  doi           = {10.1103/PhysRevD.103.106006},
}