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hep-th2024
Thermal Correlators and Currents of the Algebra
Sujay K. Ashok, Sanhita Parihar, Tanmoy Sengupta +2
Two dimensional conformal field theories with the extended symmetry algebra have an infinite number of mutually commuting conserved charges, which are referred to a…
gr-qc2024
Gravitational Poisson brackets at null infinity compatible with smooth superrotations
Miguel Campiglia, Adarsh Sudhakar
Superrotations are local extensions of the Lorentz group at null infinity that have been argued to be symmetries of gravitational scattering. In their smooth version, they can be i…
hep-th2024
Integrable Structure of Higher Spin CFT and the ODE/IM Correspondence
Sujay K. Ashok, Sanhita Parihar, Tanmoy Sengupta +2
We study two dimensional systems with extended conformal symmetry generated by the algebra. These are expected to have an infinite number of commuting conserved ch…