(0,2) deformations of linear sigma models

Title
(0,2) deformations of linear sigma models
Publication Date
2011-07-08
Author(s)
Kreuzer, Maximilian
McOrist, Jock
( author )
OrcID: https://orcid.org/0000-0001-6005-5431
Email: jmcorist@une.edu.au
UNE Id une-id:jmcorist
Melnikov, Ilarion V
Plesser, M Ronen
Type of document
Journal Article
Language
en
Entity Type
Publication
Publisher
Springer
Place of publication
Germany
DOI
10.1007/JHEP07(2011)044
UNE publication id
une:1959.11/52988
Abstract

We study (0,2) deformations of a (2,2) supersymmetric gauged linear sigma model for a Calabi-Yau hypersurface in a Fano toric variety. In the non-linear sigma model these correspond to some of the holomorphic deformations of the tangent bundle on the hypersurface. Combinatorial formulas are given for the number of these deformations, and we show that these numbers are exchanged by mirror symmetry in a subclass of the models.
Link
link
Citation
Journal of High Energy Physics, v.2011 (7)
ISSN
1029-8479
1126-6708

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