775 citations · 7k across the 130 of their papers we have counts for
8 papers · 1 filter
Quantum coherence to interstellar distances
Arjun Berera
Quantum coherence could be sustained up to interstellar distances. It is shown that the photon mean free path in certain regions of the electromagnetic spectrum, such as within the…
Homogeneous isotropic turbulence in four spatial dimensions
Arjun Berera, Richard D. J. G. Ho, Daniel Clark
Direct Numerical Simulation is performed of the forced Navier-Stokes equation in four spatial dimensions. Well equilibrated, long time runs at sufficient resolution were obtained t…
Effect of spatial dimension on a model of fluid turbulence
Daniel Clark, Richard Ho, Arjun Berera
A numerical study of the -dimensional Eddy Damped Quasi-Normal Markovian equations is performed to investigate the dependence on spatial dimension of homogeneous isotropic fluid…
On the force of vertical winds in the upper atmosphere -- consequences for small biological particles
Arjun Berera, Daniel J. Brener
For many decades vertical winds have been observed at high altitudes of the Earth's atmosphere, in the mesosphere and thermosphere layers. These observations have been used with a…
Chaotic measure of the transition between two and three dimensional turbulence
Daniel Clark, Andres Armua, Calum Freeman +2
Using direct numerical simulation we study the behavior of the maximal Lyapunov exponent in thin-layer turbulence, where one dimension of the system is constrained geometrically. S…
Thermal, Trapped and Chromo-Natural Inflation in light of the Swampland Criteria and the Trans-Planckian Censorship Conjecture
Arjun Berera, Robert Brandenberger, Vahid Kamali +1
We consider thermal, trapped and chromo-natural inflation in light of the swampland criteria and the Trans-Planckian Censorship Conjecture (TCC). Since thermal inflation occurs at…