1 citations · 1 across the 7 of their papers we have counts for
Showing hep-thShow all
2 papers · 1 filter
hep-th2023
Variational Loop Vertex Expansion
Vasily Sazonov
Loop Vertex Expansion (LVE) was developed to construct QFT models with local and non-local interactions. Using LVE, one can prove the analyticity in the finite cardioid-like domain…
hep-th2014★ 1 cited
Non-hermitian bosonization
V. K. Sazonov
A method for the bosonization of complex actions is presented. Together with the convergent perturbation theory it provides a conceptually new way for bypassing fermion sign proble…