Conformal invariance of (0, 2) sigma models on Calabi-Yau manifolds
IT Jardine, C Quigley - Journal of High Energy Physics, 2018 - Springer
IT Jardine, C Quigley
Journal of High Energy Physics, 2018•SpringerA bstract 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 holomorphic vector bundles over Calabi-Yaus.
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 holomorphic vector bundles over Calabi-Yaus.
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 holomorphic vector bundles over Calabi-Yaus.
Springer
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