On the marginal deformations of general (0,2) non-linear sigma-models
Proc.Symp.Pure Math. 90 (2015) 171-179 In this note we explore the possible marginal deformations of general (0,2) non-linear sigma-models, which arise as descriptions of the weakly-coupled (large radius) limits of four-dimensional $\mathcal{N}= 1$ compactifications of the heterotic string, to lowes...
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Main Author | |
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Format | Journal Article |
Language | English |
Published |
20.10.2017
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Subjects | |
Online Access | Get full text |
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Summary: | Proc.Symp.Pure Math. 90 (2015) 171-179 In this note we explore the possible marginal deformations of general (0,2)
non-linear sigma-models, which arise as descriptions of the weakly-coupled
(large radius) limits of four-dimensional $\mathcal{N}= 1$ compactifications of
the heterotic string, to lowest order in $\alpha'$ and first order in conformal
perturbation theory. The results shed light from the world-sheet perspective on
the classical moduli space of such compactifications. This is a contribution to
the proceedings of String-Math 2012. |
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Bibliography: | ICTP-SAIFR/2012-003 |
DOI: | 10.48550/arxiv.1710.07431 |