33 citations · 72 across the 7 of their papers we have counts for
7 papers
Critical Slowing Down at the Abrupt Mott Transition: When the First-Order Phase Transition Becomes Zeroth-Order and Looks Like Second-Order
Satyaki Kundu, Tapas Bar, Rajesh Kumble Nayak +1
We report that the thermally-induced Mott transition in vanadium sesquioxide shows critical-slowing-down and enhanced variance ('critical opalescence') of the order parameter fluct…
Extended bodies moving on geodesic trajectories
Sajal Mukherjee, Georgios Lukes-Gerakopoulos, Rajesh Kumble Nayak
This work investigates whether an extended test body obeying the Mathisson-Papapetrou- Dixon equations under the Ohashi-Kyrian-Semerak spin supplementary condition can follow geode…
Carter Constant and Superintegrability
Payel Mukhopadhyay, Rajesh Kumble Nayak
Carter constant is a non-trivial conserved quantity of motion of a particle moving in stationary axisymmetric spacetime. In the version of the theorem originally given by Carter, d…
Off-equatorial stable circular orbits for spinning particles
Sajal Mukherjee, Rajesh Kumble Nayak
In this article, we investigate the motion of a spinning particle at a constant inclination, different from the equatorial plane, around a Kerr black hole. We mainly explore the po…
Carter Constant and Angular Momentum
Sajal Mukherjee, Rajesh Kumble Nayak
We investigate the carter like constant for a particle in a non relativistic dipolar field. This special case is a missing link between carter constant in stationary axially symmet…
Wave Propagation in 1-D Spiral geometry
Deep Chatterjee, Rajesh K. Nayak
In this article, we investigate the wave equation in spiral geometry and study the modes of vibrations of a one-dimensional (1-D) string in spiral shape. Here we show that the prob…