4 problems

Consider the higher cumulants, of order greater than two, of the particle number in a macroscopic interval for interacting fermion models with general interaction parameter $\beta$…

Let ${\rm Var}\,\mathcal N_{[a,b]}$ denote the variance of the number of fermions in an interval $[a,b]$, and let higher cumulants mean the cumulants of order greater than two. Mic…

Ivanov's asymptotic expansion conjecture. In the large-$x$ limit,

Let $\chi(\lambda)$ be the generating function for full counting statistics over $N$ periods in the nonanalytic phase, with analytic branches $\chi_0(\lambda-0)$ and…