2 citations · 2 across the 1 of their papers we have counts for
3 papers
hep-th2025
Path Integral approach to Black-hole Evaporation and Accretion
Ivan Arraut, Abhishek Kumar Mehta
In this paper, we investigate evaporation and accretion of uncharged, non-rotating, spherically symmetric black-holes from the path integral perspective. We show that the effective…
physics.gen-ph2024★ 2 cited
The cosmological constant emerging from a symmetry invariant
Ivan Arraut
The cosmological constant is normally introduced as an additional term entering the Einstein-Hilbert (EH) action. In this letter we demonstrate that instead, it appears naturally f…
q-fin.PR2024
On the Local equivalence of the Black Scholes and the Merton Garman equations
Ivan Arraut
It was demonstrated previously that the stochastic volatility emerges as the gauge field necessary for restoring the local symmetry under changes of the prices of the stocks inside…