34 citations · 34 across the 1 of their papers we have counts for
4 papers
Self-Dualities and Renormalization Dependence of the Phase Diagram in 3d Vector Models
Giacomo Sberveglieri, Marco Serone, Gabriele Spada
In the classically unbroken phase, 3d symmetric vector models admit two equivalent descriptions connected by a strong-weak duality closely related to the one found by…
Renormalization Scheme Dependence, RG Flow and Borel Summability in Theories in
Giacomo Sberveglieri, Marco Serone, Gabriele Spada
Renormalization group (RG) and resummation techniques have been used in -component theories at fixed dimensions below four to determine the presence of non-trivial IR fixe…
Theory II: The Broken Phase Beyond NNNN(NNNN)LO
Marco Serone, Gabriele Spada, Giovanni Villadoro
We extend the study of the two-dimensional euclidean theory initiated in ref. [1] to the broken phase. In particular, we compute in perturbation theory up to N$…
Theory I: The Symmetric Phase Beyond NNNNNNNNLO
Marco Serone, Gabriele Spada, Giovanni Villadoro
Perturbation theory of a large class of scalar field theories in can be shown to be Borel resummable using arguments based on Lefschetz thimbles. As an example we study in de…