51 citations · 251 across the 19 of their papers we have counts for
4 papers · 1 filter
On characteristic polynomials for a generalized chiral random matrix ensemble with a source
Yan V Fyodorov, Jacek Grela, Eugene Strahov
We evaluate averages involving characteristic polynomials, inverse characteristic polynomials and ratios of characteristic polynomials for a random matrix taken from a…
Extreme matrices or how an exponential map links classical and free extreme laws
Jacek Grela, Maciej A. Nowak
Using the proposed by us thinning approach to describe extreme matrices, we find an explicit exponentiation formula linking classical extreme laws of Fréchet, Gumbel and Weibull gi…
What drives transient behaviour in complex systems?
Jacek Grela
We study transient behaviour in the dynamics of complex systems described by a set of non-linear ODE's. Destabilizing nature of transient trajectories is discussed and its connecti…
Kinetic energy of a trapped Fermi gas at finite temperature
Jacek Grela, Satya N. Majumdar, Gregory Schehr
We study the statistics of the kinetic (or equivalently potential) energy for non-interacting fermions in a harmonic trap of frequency , at finite temperature . Rema…