Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14k papers
- Centre National de la Recherche ScientifiqueFR9.8k papers
- Université Paris-SaclayFR5.1k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.8k papers
- Astrophysique, Instrumentation et ModélisationFR3.3k papers
- Université Paris CitéFR3.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
- European Organization for Nuclear ResearchCH2.4k papers
- The Ohio State UniversityUS2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.2k papers
34 papers · 2 filters
Classical symmetries -- three ways -- and a precision holography check
Silvia Georgescu, Monica Guica
The deformation is a fully tractable irrelevant deformation of two-dimensional CFTs, which yields a UV-complete QFT that is local and conformal along one lightlike direct…
SymTFTs and Non-Invertible Symmetries of 6d (2,0) SCFTs of Type from M-theory
Federico Bonetti, Michele Del Zotto, Ruben Minasian
We revisit 6d (2,0) SCFTs of type and their realization in M-theory, focusing on absolute variants of these theories and on their global finite 0- and 2-form symmetries. We d…
Amplitudes for Hawking Radiation
Rafael Aoude, Donal O'Connell, Matteo Sergola
We obtain the Hawking spectrum by exponentiating a series of Feynman diagrams describing a scalar field scattering through a collapse background. Our approach is rooted in semiclas…
Localized Black Holes in AdS: What Happens Below c/12 Stays Below c/12
Iosif Bena, Raphaël Dulac, Pierre Heidmann +1
We construct asymptotically AdSST black holes that are localized on the S and co-exist with the BTZ black hole at small positive energies. These black…
Gravitational lensing in a plasma from worldlines
Francesco Comberiati, Leonardo de la Cruz
We study the deflection of light rays in a cold, non-magnetized plasma using the worldline framework. Starting from Synge's Hamiltonian formalism, we construct a position-space act…
Exactly solvable conformal field theories
Sylvain Ribault
We review 2d CFT in the bootstrap approach, and sketch the known exactly solvable CFTs with no extended chiral symmetry: Liouville theory, (generalized) minimal models, limits ther…
Absorptive Effects in Black Hole Scattering
Yilber Fabian Bautista, Yu-Tin Huang, Jung-Wook Kim
In this paper we define absorptive Compton amplitudes, which captures the absorption factor for waves of spin-weight- scattering in black hole perturbation theory. At the leadin…
Finite Integrals from Feynman Polytopes
Leonardo de la Cruz, David A. Kosower, Pavel P. Novichkov
We investigate a geometric approach to determining the complete set of numerators giving rise to finite Feynman integrals. Our approach proceeds graph by graph, and makes use of th…
Einstein gravity from a matrix integral -- Part I
Shota Komatsu, Adrien Martina, João Penedones +2
We construct backreacted geometries dual to the supersymmetric mass deformation of the IKKT matrix model. They are Euclidean type IIB supergravity solutions given in terms of an el…
Path integral of free fields and the determinant of Laplacian in warped space-time
Soumangsu Chakraborty, Akikazu Hashimoto, Horatiu Nastase
We revisit the problem of computing the determinant of Klein-Gordon operator on Euclideanized with the Euclideanized time coordinate compactified with…
Solving four-dimensional superconformal Yang-Mills theories with Tracy-Widom distribution
Zoltan Bajnok, Bercel Boldis, Gregory P. Korchemsky
We study a special class of observables in and superconformal Yang-Mills theories which, for an arbitrary 't Hooft coupling constant , admit repres…
Intersection Numbers from Companion Tensor Algebra
Giacomo Brunello, Vsevolod Chestnov, Pierpaolo Mastrolia
Twisted period integrals are ubiquitous in theoretical physics and mathematics, where they inhabit a finite-dimensional vector space governed by an inner product known as the inter…
Bulk-induced D-brane deformations and the string coupling constant
Carlo Maccaferri, Alberto Ruffino, Jakub Vošmera
We consider computing the on-shell disk action of open-closed string field theory as a gauge-invariant way of capturing the shift in D-brane tension that is induced by a deformatio…
Schwarzschild geodesics from Scattering Amplitudes to all orders in
Stavros Mougiakakos, Pierre Vanhove
The dynamics of the leading self-force (0SF) order, corresponding to the geodesic motion of a light body in the exact background of a heavy body, are explicitly derived for the fir…
Resilience of DBI screened objects and their ladder symmetries
Jose Beltrán Jiménez, Dario Bettoni, Philippe Brax
Scalar field theories with a shift symmetry come equipped with the -mouflage (or kinetic screening) mechanism that suppresses the scalar interaction between massive objects belo…
Tadpole conjecture in non-geometric backgrounds
Katrin Becker, Nathan Brady, Mariana Graña +3
Calabi-Yau compactifications have typically a large number of complex structure and/or Kähler moduli that have to be stabilised in phenomenologically-relevant vacua. The former can…
Meson modes of probe -branes in Klebanov-Strassler background
Marc Chemtob
We examine the properties of 4-d bosonic and fermionic (mesons and mesinos) modes on -branes wrapped over Kuperstein 4-cycle of the Klebanov-Strassler background. The wave equa…
Instantons in Theories: Transseries, Virial Theorems and Numerical Aspects
Ludovico T. Giorgini, Ulrich D. Jentschura, Enrico M. Malatesta +2
We discuss numerical aspects of instantons in two- and three-dimensional theories with an internal symmetry group, the so-called -vector model. Combining asymptotic…
Schwarzschild metric from Scattering Amplitudes to all orders in
Stavros Mougiakakos, Pierre Vanhove
We apply a formulation of Einstein's general relativity with only cubic interactions for deriving the metric of a Schwarzschild black hole to all orders in perturbation theory. Thi…
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…
Waves on Mazes
Iosif Bena, Raphaël Dulac, Anthony Houppe +2
One way to describe the entropy of black holes comes from partitioning momentum charge across fractionated intersecting brane systems. Here we construct -BPS solutions…
Functional renormalization group for p=2 like glassy matrices in the planar approximation: III. Equilibrium dynamics and beyond
Vincent Lahoche, Dine Ousmane Samary
This paper is the last of the series investigating renormalization group aspects of stochastic random matrices, including a Wigner-like disorder. We consider the equilibrium dynami…
Thermal partition function of deformed
Soumangsu Chakraborty, Amit Giveon, Akikazu Hashimoto
We derive a compact formula for the one-loop, bosonic string partition function of Euclideanized deformed with periodic Euclidean time as an integral transfo…
Polytope symmetries of Feynman integrals
Leonardo de la Cruz
Feynman integrals appropriately generalized are -hypergeometric functions. Among the properties of -hypergeometric functions are symmetries associated with th…