158 citations · 1.8k across the 69 of their papers we have counts for
70 papers
Gravitational probe of quantum spacetime
Nikola Herceg, Tajron Jurić, Andjelo Samsarov +2
A quest for phenomenological footprints of quantum gravity is among the central scientific tasks in the rising era of gravitational wave astronomy. We study gravitational wave dyna…
Noncommutativity and logarithmic correction to the black hole entropy
Kumar S. Gupta, Tajron Jurić, Anđelo Samsarov +1
We study the noncommutative corrections to the entropy of the Reissner-Nordström black hole using a -deformed scalar probe within the brick-wall framework. The noncommutativity…
Noncommutativity and the Weak Cosmic Censorship
Kumar S. Gupta, Tajron Jurić, Andjelo Samsarov +1
We show that a noncommutative massless scalar probe can dress a naked singularity in spacetime, consistent with the weak cosmic censorship. The dressing occurs at high ener…
Exact relaxation dynamics and quantum information scrambling in multiply quenched harmonic chains
Supriyo Ghosh, Kumar S. Gupta, Shashi C. L. Srivastava
The quantum dynamics of isolated systems under quench condition exhibits a variety of interesting features depending on the integrable/chaotic nature of system. We study the exact…
Entanglement dynamics following a sudden quench: an exact solution
Supriyo Ghosh, Kumar S. Gupta, Shashi C. L. Srivastava
We present an exact and fully analytical treatment of the entanglement dynamics for an isolated system of coupled oscillators following a sudden quench of the system parameters…
Conformal quantum mechanics and holography in noncommutative space-time
Kumar S. Gupta, E. Harikumar, Zuhair N. S.
We analyze the effects of noncommutativity in conformal quantum mechanics (CQM) using the -deformed space-time as a prototype. Upto the first order in the deformation parameter,…