Testing the (0,2) mirror map

Bertolini, Marco (0000 0001 2151 536X, Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba, 277-8583, Japan)

04 January 2019

Abstract: We test a proposed mirror map at the level of correlators for linear models describing the (0,2) moduli space of superconformal field theories with a (2,2) locus associated to Calabi-Yau hypersurfaces in toric varieties. We verify in non-trivial examples that the correlators are exchanged by the mirror map and we derive a correspondence between the observables of the A/2- and B/2-twisted theories. We also comment on the global structure of the (0,2) moduli space and present a simple non-renormalization argument for a large class of B/2 model subfamilies.

Published in: JHEP 1901 (2019) 018
Published by: Springer/SISSA
DOI: 10.1007/JHEP01(2019)018
arXiv: 1806.05850
License: CC-BY-4.0

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