10 papers
From arithmetic spectra to a quantum-corrected black hole geometry
Kimet Jusufi, Ankit Anand
The Euler product of the Riemann zeta function is the partition function of a free bosonic gas whose mode energies are the logarithms of the primes. We show that this arithmetic ga…
Entanglement islands and information recovery from near-extremal regular black holes
Ankit Anand, Kimet Jusufi, Amir A. Khodahami +1
We investigate the Page curve and information recovery in a near-extremal regular black hole inspired by T-duality, in which the central singularity is resolved by a minimal length…
Entropy-geometry correspondence as effective nonlocal gravity
Kimet Jusufi, Ankit Anand
We develop an operator formulation of the entropy-geometry correspondence for static, spherically symmetric gravity. Starting from a generalized entropy, we reconstruct an effectiv…
Perturbative study of Supercritical Crossover in Noncommutative-corrected Spacetime
Ankit Anand, Shoucheng Wang
We analytically study the Widom line and supercritical crossover of noncommutative charged AdS black holes. Treating the noncommutative parameter perturbatively, we compute th…
Effective matter sectors from modified entropies
Ankit Anand, Sahil Devdutt, Kimet Jusufi +1
We present a general formalism linking modified entropy functions directly to a modified spacetime metric and, subsequently, to an effective matter sector of entropic origin. In pa…
Kerr-de Sitter Black Holes: Quantum Aspects and Cosmic Censorship Conjecture
Ankit Anand, Ankur Dey
In this article, we test the validity of the weak cosmic censorship conjecture (wCCC) in the background of a quantum Kerr-de Sitter (qKdS) black hole, incorporating exact backreact…