N. Gupta

collaborators

2 papers

hep-th2025

Worldsheet CFT $_{2}$ and Celestial CFT $_{2}$ : An AdS $_{3}$ -CFT $_{2}$ perspective

Shamik Banerjee, Nishant Gupta, Sagnik Misra

Celestial CFT $_{d}$ is the putative dual of quantum gravity in asymptotically flat $(d + 2)$ dimensional space time. We argue that a class of Celestial CFT $_{d}$ can be engineered via Ad…

hep-th2024

Chiral $Λ$ - $bms_{4}$ symmetry of 3d conformal gravity

Nishant Gupta, Nemani V. Suryanarayana

We propose mixed boundary conditions for 3d conformal gravity consistent with variational principle in its second-order formalism that admit the chiral $Λ$ - $bms_{4}$ algeb…

Worldsheet CFT2​ and Celestial CFT2​ : An AdS3​-CFT2​ perspective

Chiral Λ-bms4​ symmetry of 3d conformal gravity

Worldsheet CFT $_{2}$ and Celestial CFT $_{2}$ : An AdS $_{3}$ -CFT $_{2}$ perspective

Chiral $Λ$ - $bms_{4}$ symmetry of 3d conformal gravity