Conformal invariance of (0, 2) sigma models on Calabi-Yau manifolds

Conformal invariance of (0, 2) sigma models on Calabi-Yau manifolds

Abstract Long ago, Nemeschansky and Sen demonstrated that the Ricci-flat metric on a Calabi-Yau manifold could be corrected, order by order in perturbation theory, to produce a conformally invariant (2, 2) nonlinear sigma model. Here we extend this result to (0, 2) sigma models for stable holomorphi...

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Bibliographic Details
Main Authors: Ian T. Jardine, Callum Quigley
Format: Article
Language:English
Published: SpringerOpen 2018-03-01
Series:Journal of High Energy Physics
Subjects:
Conformal Field Models in String Theory
Superstrings and Heterotic Strings
Renormalization Group
Online Access:http://link.springer.com/article/10.1007/JHEP03(2018)090

Internet

http://link.springer.com/article/10.1007/JHEP03(2018)090

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