7 papers
Impurities Near the Light Cone
Gabriel Cuomo, Simone Giombi, Luigi Tizzano
The lightlike Wilson line cusp underlies the Sudakov double logarithm and is a central ingredient in gauge-theory factorization. We ask what replaces this behavior for general conf…
The two-flavor Schwinger model at 50: Solving Coleman's puzzles
Gabriel Cuomo, Ross Dempsey, Andrei Katsevich +4
In his 1976 paper "More about the massive Schwinger model", Coleman introduced -dimensional Quantum Electrodynamics coupled to two charged massive fermions. By applying Abelia…
Quantum vorticity: a not so effective field theory
Gabriel Cuomo, Fanny Eustachon, Eren Firat +2
We provide a comprehensive picture for the formulation of the perfect fluid in the modern effective field theory formalism at both the classical and quantum level. Due to the neces…
Conformal Collider Physics at Large Charge
Gabriel Cuomo, Eren Firat, Filippo Nardi +1
We study energy correlators and other event shapes in states created by operators with large global charge in Conformal Field Theories. Focusing on theories whose large…
The EFT of Large Spin Mesons
Gabriel Cuomo, Sergei Dubovsky, Guzmán Hernández-Chifflet +2
We use effective string theory to study mesons with large spin in large QCD as rotating open strings. In the first part of this work, we formulate a consistent effective…
Impurities with a cusp: general theory and 3d Ising
Gabriel Cuomo, Yin-Chen He, Zohar Komargodski
In CFTs, the partition function of a line defect with a cusp depends logarithmically on the size of the line with an angle-dependent coefficient: the cusp anomalous dimension. In t…