GLSMs for exotic Grassmannians
Abstract In this paper we explore nonabelian gauged linear sigma models (GLSMs) for symplectic and orthogonal Grassmannians and flag manifolds, checking e.g. global symmetries, Witten indices, and Calabi-Yau conditions, following up a proposal in the math community. For symplectic Grassmannians, we...
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Online Access: | http://link.springer.com/article/10.1007/JHEP10(2020)200 |
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doaj-6a8120ed8f1f4243ae0f7a1865fd5e1f2020-11-25T03:37:08ZengSpringerOpenJournal of High Energy Physics1029-84792020-10-0120201014410.1007/JHEP10(2020)200GLSMs for exotic GrassmanniansWei Gu0Eric Sharpe1Hao Zou2Center for Mathematical Sciences, Harvard UniversityDepartment of Physics, Virginia TechDepartment of Physics, Virginia TechAbstract In this paper we explore nonabelian gauged linear sigma models (GLSMs) for symplectic and orthogonal Grassmannians and flag manifolds, checking e.g. global symmetries, Witten indices, and Calabi-Yau conditions, following up a proposal in the math community. For symplectic Grassmannians, we check that Coulomb branch vacua of the GLSM are consistent with ordinary and equivariant quantum cohomology of the space.http://link.springer.com/article/10.1007/JHEP10(2020)200Field Theories in Lower DimensionsSigma ModelsSupersymmetric Gauge Theory |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Wei Gu Eric Sharpe Hao Zou |
spellingShingle |
Wei Gu Eric Sharpe Hao Zou GLSMs for exotic Grassmannians Journal of High Energy Physics Field Theories in Lower Dimensions Sigma Models Supersymmetric Gauge Theory |
author_facet |
Wei Gu Eric Sharpe Hao Zou |
author_sort |
Wei Gu |
title |
GLSMs for exotic Grassmannians |
title_short |
GLSMs for exotic Grassmannians |
title_full |
GLSMs for exotic Grassmannians |
title_fullStr |
GLSMs for exotic Grassmannians |
title_full_unstemmed |
GLSMs for exotic Grassmannians |
title_sort |
glsms for exotic grassmannians |
publisher |
SpringerOpen |
series |
Journal of High Energy Physics |
issn |
1029-8479 |
publishDate |
2020-10-01 |
description |
Abstract In this paper we explore nonabelian gauged linear sigma models (GLSMs) for symplectic and orthogonal Grassmannians and flag manifolds, checking e.g. global symmetries, Witten indices, and Calabi-Yau conditions, following up a proposal in the math community. For symplectic Grassmannians, we check that Coulomb branch vacua of the GLSM are consistent with ordinary and equivariant quantum cohomology of the space. |
topic |
Field Theories in Lower Dimensions Sigma Models Supersymmetric Gauge Theory |
url |
http://link.springer.com/article/10.1007/JHEP10(2020)200 |
work_keys_str_mv |
AT weigu glsmsforexoticgrassmannians AT ericsharpe glsmsforexoticgrassmannians AT haozou glsmsforexoticgrassmannians |
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1724546982039519232 |