3 papers
gr-qc2026
Selective enhancement of quantum decay channels
Pritam Nanda, Kinjalk Lochan
In the decay of quantum particles under field theoretic consideration, the decay rate is typically a convolution of the density of modes the primary field is allowed to decay into…
gr-qc2026
Microstate Counting for rotating (type~II) isolated horizons
Pritam Nanda
We present a proposal for black hole microstate counting in Loop Quantum Gravity (LQG) for rotating (type~II) isolated horizons. The key obstacle in extending the standard nonrotat…
gr-qc2020
On Super-Translation transition between Quasi-local Black holes
Amit Ghosh, Avirup Ghosh, Pritam Nanda
We re-explore the symmetries of a weakly isolated horizon (WIH) from the perspective of freedom in the choice of intrinsic data. The supertranslations are realized as additional sy…