97 citations · 361 across the 11 of their papers we have counts for
1 paper · 1 filter
E. Bettelheim, Y. Kaplan, P. Wiegmann
We formulate the problem of the Fermi Edge Singularity in non-equilibrium states of a Fermi gas as a matrix Riemann-Hilbert problem with an integrable kernel. This formulation is t…