5 citations · 9 across the 2 of their papers we have counts for
4 papers
Aggregation of self-propelled particles with sensitivity to local order
Kunal Bhattacharya, Abhijit Chakraborty
We study a system of self-propelled particles (SPPs) in which individual particles are allowed to switch between a fast aligning and a slow nonaligning state depending upon the deg…
Acceleration radiation of an atom freely falling into a Kerr black hole and near-horizon conformal quantum mechanics
A. Azizi, H. E. Camblong, A. Chakraborty +2
An atom falling freely into a Kerr black hole in a Boulware-like vacuum is shown to emit radiation with a Planck spectrum at the Hawking temperature. For a cloud of falling atoms w…
Near-horizon aspects of acceleration radiation by free fall of an atom into a black hole
H. E. Camblong, A. Chakraborty, C. R. Ordonez
A two-level atom freely falling towards a Schwarzschild black hole was recently shown to detect radiation in the Boulware vacuum in an insightful paper [M. O. Scully et al., Proc.…
Spectral density, Levinson's theorem, and the extra term in the second virial coefficient for 1D delta-function potential
H. E. Camblong, A. Chakraborty, W. S. Daza +3
In contrast with the 3D result, the Beth-Uhlenbeck (BU) formula in 1D contains an extra -1/2 term. The origin of this -1/2 term is explained using a spectral density approach. To b…