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HEP-Theory Group, Milano-Bicocca, talks
Gabriele Tartaglino Mazzucchelli
Venerdì, 16 giugno⋅2 – 3 PM
Room 5017
HEP-Theory Group, Milano-Bicocca, talks
Abstract:
Recently there has been considerable interest in quantum field theories in two dimensions deformed by the irrelevant “TTbar” operator defined by the determinant of the stress-energy tensor. TTbar-like flows have been also shown to characterise effective field theories in higher dimensions. In this talk, I will review part of this research topic and describe results on TTbar deformation of supersymmetric theories, the role of TTbar-like flows for theories of non-linear electrodynamics in D=3,4, and the definition of a new (classically) marginal Root-TTbar deformation in 2D.
Argomento