5 papers
Unleash ! Cohomology, Localization, and Interpolation in Parisi-Sourlas Supersymmetry
Bruno Le Floch, Gela Patashuri, Emilio Trevisani
Parisi-Sourlas supersymmetric models are known to undergo dimensional reduction; that is, their physics is captured by models in two fewer dimensions. In this work, we revisit dime…
A Tale of Two Uplifts: Parisi-Sourlas with Defects
Kausik Ghosh, Emilio Trevisani
Defects in conformal field theories (CFTs) play a key role in critical phenomena by modifying scaling behaviors and generating new universality classes. We introduce Parisi-Sourlas…
Analytic results in conformal field theory
Philine van Vliet, Emilio Trevisani, Ingo Runkel +4
Since the 1980s, many exact results have been discovered in CFT, from critical exponents to correlation functions to complete solutions of certain models. In , there is a…
The random free field scalar theory
Alessandro Piazza, Marco Serone, Emilio Trevisani
Quantum field theories with quenched disorder are so hard to study that even exactly solvable free theories present puzzling aspects. We consider a free scalar field in di…
The Parisi-Sourlas Uplift and Infinitely Many Solvable 4d CFTs
Emilio Trevisani
Parisi-Sourlas (PS) supersymmetry is known to emerge in some models with random field type of disorder. When PS SUSY is present the -dimensional theory allows for a -dimens…