2 papers
hep-th2025
Condensates, crystals, and renormalons in the Gross-Neveu model at finite density
Francesco Benini, Ohad Mamroud, Tomas Reis +1
We study the symmetric Gross-Neveu model at finite density in the presence of a chemical potential for a generic number of fermion fields. By combin…
hep-th2024
On the expansion in CFTs with degenerate operators
Agnese Bissi, Nicola Dondi, Alessandro Piazza +2
We analytically determine the large central charge asymptotic expansion of the Virasoro conformal blocks entering in four-point functions with external degenerate operators on a sp…