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DC Field | Value | Language |
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dc.contributor.author | Gupta, R. K. | - |
dc.contributor.author | Ray, A. | - |
dc.contributor.author | Sil, K. | - |
dc.date.accessioned | 2021-11-23T22:09:40Z | - |
dc.date.available | 2021-11-23T22:09:40Z | - |
dc.date.issued | 2021-11-24 | - |
dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/3238 | - |
dc.description.abstract | We compute the partition function of N = 2 supersymmetric mixed dimensional QED on a squashed hemisphere using localization. Mixed dimensional QED is an abelian gauge theory coupled to charged matter fields at the boundary. The partition function is a function of the complex gauge coupling τ , the choice of R-symmetry and the squashing deformation. The superconformal R-symmetry is determined using the 3-dimensional F-maximization. The free energy as a function of squashing deformation allows computing correlation functions that contain the insertion of the energy-momentum tensor. We compute the 2-point correlation function of the energy-momentum tensor of 3-dimensional theory by differentiating the free energy with respect to the squashing parameter. We comment on the behaviour of the 2-point function as we change the complex coupling τ . | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Boundary Quantum Field Theory | en_US |
dc.subject | Conformal Field Theory | en_US |
dc.subject | Supersymmetric Gauge Theory | en_US |
dc.title | Supersymmetric graphene on squashed hemisphere | en_US |
dc.type | Article | en_US |
Appears in Collections: | Year-2021 |
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