12 citations · 13 across the 2 of their papers we have counts for
5 papers
Spectral rigidity of random Schrödinger operators via Feynman-Kac formulas
Pierre Yves Gaudreau Lamarre, Promit Ghosal, Yuchen Liao
We develop a technique for proving number rigidity (in the sense of Ghosh-Peres) of the spectrum of general random Schrödinger operators (RSOs). Our method makes use of Feynman-Kac…
KPZ equation correlations in time
Ivan Corwin, Promit Ghosal, Alan Hammond
We consider the narrow wedge solution to the Kardar-Parisi-Zhang stochastic PDE under the characteristic scaling of time, space and fluctuations. We study the correlation o…
Limiting speed of a second class particle in ASEP
Promit Ghosal, Axel Saenz, Ethan C. Zell
We study the asymptotic speed of a second class particle in the two-species asymmetric simple exclusion process (ASEP) on with each particle belonging either to the fi…
Joint estimation of parameters in Ising model
Promit Ghosal, Sumit Mukherjee
We study joint estimation of the inverse temperature and magnetization parameters of an Ising model with a non-negative coupling matrix of size , given one…
Hall-Littlewood-PushTASEP and its KPZ limit
Promit Ghosal
We study a new model of interactive particle systems which we call the randomly activated cascading exclusion process (RACEP). Particles wake up according to exponential clocks and…