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Title: Type II string theory on Calabi-Yau manifolds with torsion and non-Abelian discrete gauge symmetries

Journal Article · · Journal of High Energy Physics (Online)
 [1];  [2];  [3];  [4]
  1. Elsenstrasse, Berlin (Germany)
  2. Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Physics and Astronomy; Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Mathematics; Univ. of Maribor (Slovenia). Center for Applied Mathematics and Theoretical Physics
  3. Univ. of Maribor (Slovenia). Center for Applied Mathematics and Theoretical Physics; Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Mathematics
  4. Univ. of Pennsylvania, Philadelphia, PA (United States). Dept. of Mathematics

Here, we provide the first explicit example of Type IIB string theory compactication on a globally defined Calabi-Yau threefold with torsion which results in a fourdimensional effective theory with a non-Abelian discrete gauge symmetry. Our example is based on a particular Calabi-Yau manifold, the quotient of a product of three elliptic curves by a fixed point free action of Z2 X Z2. Its cohomology contains torsion classes in various degrees. The main technical novelty is in determining the multiplicative structure of the (torsion part of) the cohomology ring, and in particular showing that the cup product of second cohomology torsion elements goes non-trivially to the fourth cohomology. This specifies a non-Abelian, Heisenberg-type discrete symmetry group of the four-dimensional theory.

Research Organization:
Univ. of Pennsylvania, Philadelphia, PA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0013528; DMS 1603526; 390287
OSTI ID:
1425671
Journal Information:
Journal of High Energy Physics (Online), Vol. 2017, Issue 7; ISSN 1029-8479
Publisher:
Springer BerlinCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 3 works
Citation information provided by
Web of Science

References (21)

F-theory on all toric hypersurface fibrations and its Higgs branches journal January 2015
RR photons journal September 2011
Non-Abelian discrete gauge symmetries in 4d string models journal September 2012
F-theory on genus-one fibrations journal August 2014
Discrete gauge symmetries in D-brane models journal December 2011
On discrete symmetries and torsion homology in F-theory journal June 2015
Calabi–Yau threefolds of quotient type journal January 2001
Discrete gauge symmetries in discrete MSSM-like orientifolds journal December 2012
On the Structure of a Certain Class of Kaehler Varieties journal July 1954
F-theory vacua with Z 3 gauge symmetry journal September 2015
Non-Abelian discrete gauge symmetries in F-theory journal February 2016
On orbifolds with discrete torsion journal February 1995
On the number of chiral generations in Z2×Z2 orbifolds journal August 2004
Dibaryons, branes, and strings in AdS orbifold models journal December 1998
Type IIB superstrings, BPS monopoles, and three-dimensional gauge dynamics journal May 1997
Yukawas and discrete symmetries in F-theory compactifications without section journal November 2014
On orbifolds and free fermion constructions journal July 2009
Physics of F-theory compactifications without section journal December 2014
Discrete gauge symmetries by Higgsing in four-dimensional F-theory compactifications journal December 2014
Pin(2)-Equivariant Seiberg-Witten Floer homology and the Triangulation Conjecture journal April 2015
Worldsheet instantons and torsion curves. Part A: direct computation journal October 2007

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