Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.2k papers
- University of OxfordGB2.1k papers
- Johannes Gutenberg University MainzDE2.1k papers
- University of ManchesterGB2.1k papers
- Stockholm UniversitySE2k papers
- University of Science and Technology of ChinaCN1.9k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.8k papers
- Joint Institute for Nuclear ResearchRU1.7k papers
- University of BonnDE1.7k papers
- Indiana University BloomingtonUS1.7k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.6k papers
- Aix-Marseille UniversitéFR1.6k papers
47 papers · 2 filters
Hierarchies of RG flows in 6d massive E-strings
Marco Fazzi, Simone Giacomelli, Suvendu Giri
We extend the analysis of arXiv:2208.11703 to the 6d SCFTs known as massive E-string theories, which can be engineered in massive Type IIA with D8-branes close to…
Taming the 11D pure spinor b-ghost
Max Guillen
We provide an alternative compact expression for the 11D pure spinor b-ghost by introducing a new set of negative ghost number operators made out of non-minimal pure spinor variabl…
-Forms on the Celestial Sphere
Laura Donnay, Erfan Esmaeili, Carlo Heissenberg
We construct a basis of conformal primary wavefunctions (CPWs) for -form fields in any dimension, calculating their scalar products and exhibiting the change of basis between co…
Features of a dark energy model in string theory
Souvik Banerjee, Ulf Danielsson, Suvendu Giri
In this paper we clear up misconceptions concerning the dark bubble model as a realization of dark energy in string theory. In particular we point out important differences with Ra…
Dualities and loops on squashed
Charles Thull
We consider supersymmetric gauge theories on the squashed three-sphere with six preserved supercharges. We first discuss how Wilson and vortex loops preserve up to…
Non-invertible Symmetries of Class Theories
Vladimir Bashmakov, Michele Del Zotto, Azeem Hasan +1
We study the non-invertible symmetries of class theories obtained by compactifying the type 6d (2,0) theory on a genus Riemann surface with n…
Boundaries in Free Higher Derivative Conformal Field Theories
Adam Chalabi, Christopher P. Herzog, Krishnendu Ray +3
We consider free higher derivative theories of scalars and Dirac fermions in the presence of a boundary in general dimension. We establish a method for finding consistent conformal…
Completing the Fifth PN Precision Frontier via the EFT of Spinning Gravitating Objects
Michèle Levi, Zhewei Yin
We put forward a broader picture of the effective theory of a spinning particle within the EFT of spinning gravitating objects, through which we derive and establish the new precis…
From equivariant volumes to equivariant periods
Luca Cassia, Nicolo Piazzalunga, Maxim Zabzine
We consider generalizations of equivariant volumes of abelian GIT quotients obtained as partition functions of 1d, 2d, and 3d supersymmetric GLSM on , and $D^2 \times S^…
Cyclic products of Szegö kernels and spin structure sums I: hyper-elliptic formulation
Eric D'Hoker, Martijn Hidding, Oliver Schlotterer
The summation over spin structures, which is required to implement the GSO projection in the RNS formulation of superstring theories, often presents a significant impediment to the…
Perfecting one-loop BCJ numerators in SYM and supergravity
Alex Edison, Song He, Henrik Johansson +3
We take a major step towards computing -dimensional one-loop amplitudes in general gauge theories, compatible with the principles of unitarity and the color-kinematics duality.…
Classical Gravitational Observables from the Eikonal Operator
Paolo Di Vecchia, Carlo Heissenberg, Rodolfo Russo +1
We propose two possible eikonal operators encoding the effects of classical radiation as coherent states of gravitons and show how to compute from them different classical observab…
From the EFT of Spinning Gravitating Objects to Poincaré and Gauge Invariance at the 4.5PN Precision Frontier
Michèle Levi, Roger Morales, Zhewei Yin
We confirm the generalized actions of the complete NLO cubic-in-spin interactions for generic compact binaries which were first tackled via an extension of the EFT of spinning grav…
Angular Momentum Loss Due to Tidal Effects in the Post-Minkowskian Expansion
Carlo Heissenberg
We calculate the tidal corrections to the loss of angular momentum in a two-body collision at leading Post-Minkowskian order from an amplitude-based approach. The eikonal operator…
Tree-level amplitudes from the pure spinor superstring
Carlos R. Mafra, Oliver Schlotterer
We give a comprehensive review of recent developments on using the pure spinor formalism to compute massless superstring scattering amplitudes at tree level. The main results of th…
Towards equivariant Yang-Mills theory
Francesco Bonechi, Alberto S. Cattaneo, Maxim Zabzine
We study four dimensional gauge theories in the context of an equivariant extension of the Batalin-Vilkovisky (BV) formalism. We discuss the embedding of BV Yang-Mills (YM) theory…
Seven-dimensional super Yang-Mills at negative coupling
Joseph A. Minahan, Usman Naseer, Charles Thull
We consider the partition function for Euclidean super Yang-Mills on a squashed seven-sphere. We show that the localization locus of the partition function has instanton me…
The phase diagram of -deformed Yang-Mills theory on the sphere
Luca Griguolo, Rodolfo Panerai, Jacopo Papalini +1
We study the large- dynamics of -deformed two-dimensional Yang-Mills theory at genus zero. The 1/-expansion of the free energy is obtained by exploiting the associa…
McKay quivers and decomposition
Shani Meynet, Robert Moscrop
When a quantum field theory in -spacetime dimensions possesses a global -form symmetry, it can decompose into disjoint unions of other theories. This is reflected in the…
Back to Heterotic Strings on ALE Spaces: Part I -- Instantons, 2-groups and T-duality
Michele Del Zotto, Muyang Liu, Paul-Konstantin Oehlmann
In this paper we begin revisiting the little string theories (LSTs) which govern the dynamics of the instantonic heterotic five-branes probing ALE singularities, b…
NLO Quadratic-in-Spin Interactions for Generic Compact Binaries
Jung-Wook Kim, Michèle Levi, Zhewei Yin
We derive the third subleading (NLO) corrections of the quadratic-in-spin sectors via the EFT of spinning objects in post-Newtonian (PN) gravity. These corrections consist of c…
Modular graph forms from equivariant iterated Eisenstein integrals
Daniele Dorigoni, Mehregan Doroudiani, Joshua Drewitt +5
The low-energy expansion of closed-string scattering amplitudes at genus one introduces infinite families of non-holomorphic modular forms called modular graph forms. Their differe…
Positivity, low twist dominance and CSDR for CFTs
Agnese Bissi, Aninda Sinha
We consider a crossing symmetric dispersion relation (CSDR) for CFT four point correlation with identical scalar operators, which is manifestly symmetric under the cross-ratios $u,…
Spinning correlators in SCFTs: Superspace and AdS amplitudes
Agnese Bissi, Giulia Fardelli, Andrea Manenti +1
We study four-point functions of spinning operators in the flavor current multiplet in four dimensional SCFTs, using superspace techniques. In particular we explici…