(0,2) deformations of linear sigma models

Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/52988

Title:	(0,2) deformations of linear sigma models
Contributor(s):	Kreuzer, Maximilian (author); McOrist, Jock (author) ; Melnikov, Ilarion V (author); Plesser, M Ronen (author)
Publication Date:	2011-07-08
Open Access:	Yes
DOI:	10.1007/JHEP07(2011)044
Handle Link:	https://hdl.handle.net/1959.11/52988
Open Access Link:	http://arxiv.org/abs/1001.2104v2
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.
Publication Type:	Journal Article
Source of Publication:	Journal of High Energy Physics, v.2011 (7)
Publisher:	Springer
Place of Publication:	Germany
ISSN:	1029-8479 1126-6708
Fields of Research (FoR) 2020:	490205 Mathematical aspects of quantum and conformal field theory, quantum gravity and string theory 490404 Combinatorics and discrete mathematics (excl. physical combinatorics) 510702 Field theory and string theory
Socio-Economic Objective (SEO) 2020:	280118 Expanding knowledge in the mathematical sciences 280120 Expanding knowledge in the physical sciences
Peer Reviewed:	Yes
HERDC Category Description:	C1 Refereed Article in a Scholarly Journal
Appears in Collections:	Journal Article School of Science and Technology

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