Data e ora inizio evento:
Data e ora fine evento:
Sede:
Dipartimento di Matematica Guido Castelnuovo
Aula:
Sala di Consiglio
Speaker ed affiliazione:
Nikolay Barashkov (University of Helsinki )
ABSTRACT: The $\phi^4_3$ model is a 3-dimensional non-Gaussian Euclidean QFT. Showing existence of such a measure was one of the highlights of the constructive QFT programme in the '70s. In this talk I will describe joint work with Trishen Gunaratnam in analysing how $\phi^4_3$ models glue together on cylinders.