Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.7k papers
- California Institute of TechnologyUS3.6k papers
- Massachusetts Institute of TechnologyUS3.1k papers
- University of Maryland, College ParkUS2.5k papers
- Johns Hopkins UniversityUS2.4k papers
- The Ohio State UniversityUS2.4k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- Fermi National Accelerator LaboratoryUS2.4k papers
- Imperial College LondonGB2.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.2k papers
- University of California, RiversideUS2.2k papers
- University of Wisconsin–MadisonUS2.2k papers
1,598 papers · 1 filter
Topological Einstein gravity as Kodaira-Spencer gravity
Johanna Erdmenger, Jonathan Karl, Jani Kastikainen +2
As a contribution towards quantizing three-dimensional gravity, we show at the classical level that Euclidean three-dimensional Einstein gravity with a negative cosmological consta…
LSM and CPT
Nathan Seiberg, Shu-Heng Shao, Wucheng Zhang
We study a number of 1+1d lattice models with anti-unitary symmetries that simultaneously reflect space and reverse time. Some of these symmetries are anomalous, leading to Lieb-Sc…
High-Precision Bootstrap of Multimatrix Quantum Mechanics
Henry W. Lin, Zechuan Zheng
We consider matrix quantum mechanics with multiple bosonic matrices, including those obtained from dimensional reduction of Yang-Mills theories. Using the matrix bootstrap, we stud…
Correlator Polytopes
Carolina Figueiredo, Francisco Vazão
Recently, "cosmohedra" have been introduced as polytopes underlying the cosmological wavefunction for conformally coupled Tr() theory in FRW cosmologies, generalizing associah…
Surface Gauge Invariance, Soft Limits and the Transmutation of Gluons into Scalars
Jeffrey V. Backus, Carolina Figueiredo
Over the past year, the "scalar-scaffolding" formalism has revealed a number of new features of gluon amplitudes. In this paper, we leverage these developments to study two distinc…
SOFIA: Singularities of Feynman Integrals Automatized
Miguel Correia, Mathieu Giroux, Sebastian Mizera
We introduce SOFIA, a Mathematica package that automatizes the computation of singularities of Feynman integrals, based on new theoretical understanding of their analytic structure…
Emergence of Unitarity and Locality from Hidden Zeros at One-Loop Order
Jeffrey V. Backus, Laurentiu Rodina
Recent investigations into the geometric structure of scattering amplitudes have revealed the surprising existence of "hidden zeros": secret kinematic loci where tree-level amplitu…
Rademacher expansion of modular integrals
Marco Maria Baccianti, Jeevan Chandra, Lorenz Eberhardt +2
We develop a method to evaluate integrals of non-holomorphic modular functions over the fundamental domain of the torus with modular parameter analytically. It proceeds in two…
How to Minimize the Decoherence Caused by Black Holes
Daine L. Danielson, Jonah Kudler-Flam, Gautam Satishchandran +1
We consider an experimentalist, Alice, who creates a quantum superposition of a charged or massive body outside of a black hole (or, more generally, in the presence of a Killing ho…
Cosmohedra
Nima Arkani-Hamed, Carolina Figueiredo, Francisco Vazão
It has been a long-standing challenge to find a geometric object underlying the cosmological wavefunction for Tr() theory, generalizing associahedra and surfacehedra for scatt…
Open String Amplitudes: Singularities, Asymptotics, and New Representations
Nima Arkani-Hamed, Carolina Figueiredo, Grant N. Remmen
Open string amplitudes at tree level have been studied for over fifty years, but there is no known analytic form for general -point amplitudes, and their conventional representa…
Sphere free energy of scalar field theories with cubic interactions
Simone Giombi, Elizabeth Himwich, Andrei Katsevich +2
The dimensional continuation approach to calculating the free energy of -dimensional Euclidean CFT on the round sphere has been used to develop its expansion for a n…
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…
Inflation with the Trace Anomaly Action and Primordial Black Holes
Gregory Gabadadze, David N. Spergel, Giorgi Tukhashvili
We study inflation in a recently proposed gravitational effective field theory describing the trace anomaly. The theory requires an additional scalar which is massless in the early…
The complex Liouville string: worldsheet boundaries and non-perturbative effects
Scott Collier, Lorenz Eberhardt, Beatrix Mühlmann +1
We investigate general observables of the complex Liouville string with worldsheet boundaries. We develop a universal formalism that reduces such observables to ordinary closed str…
The complex Liouville string: the matrix integral
Scott Collier, Lorenz Eberhardt, Beatrix Mühlmann +1
We propose a duality between the complex Liouville string and a two-matrix integral. The complex Liouville string is defined by coupling two Liouville theories with complex central…
The complex Liouville string: the worldsheet
Scott Collier, Lorenz Eberhardt, Beatrix Mühlmann +1
We introduce a new two-dimensional string theory defined by coupling two copies of Liouville CFT with complex central charge on the worldsheet. This string theory def…
Entanglement Negativity and Replica Symmetry Breaking in General Holographic States
Xi Dong, Jonah Kudler-Flam, Pratik Rath
The entanglement negativity is a useful measure of quantum entanglement in bipartite mixed states. In random tensor networks (RTNs), which are related to fixed-a…
Effective field theories of dissipative fluids with one-form symmetries
Shreya Vardhan, Sašo Grozdanov, Samuel Leutheusser +1
A system with a one-form global symmetry at finite temperature can be viewed as a dissipative fluid of string-like objects. In this work, we classify and construct the most general…
Surface Kinematics and "The" Yang-Mills Integrand
Nima Arkani-Hamed, Qu Cao, Jin Dong +2
It has been a long-standing challenge to define a canonical loop integrand for non-supersymmetric gluon scattering amplitudes in the planar limit. Naive integrands are inflicted wi…
Local Description of Decoherence of Quantum Superpositions by Black Holes and Other Bodies
Daine L. Danielson, Gautam Satishchandran, Robert M. Wald
It was previously shown that if an experimenter, Alice, puts a massive or charged body in a quantum spatial superposition, then the presence of a black hole (or more generally any…
Corrections in : Small Mass Limit and Threshold States
Ilia V. Kochergin
In this paper we investigate corrections to mesonic spectrum in -dimensional Quantum Chromodynamics () with fundamental quarks using effective Hamiltonian…
Monotonicity of RG flow in emergent dual holography of worldsheet nonlinear model
Ki-Seok Kim, Arpita Mitra, Debangshu Mukherjee +1
Based on the renormalization group (RG) flow of worldsheet bosonic string theory, we construct an effective holographic dual description of the target space theory identifying the…
Infrared finite scattering theory: Amplitudes and soft theorems
Kartik Prabhu, Gautam Satishchandran
Any non-trivial scattering with massless fields in four spacetime dimensions will generically produce an out-state with memory. Scattering with any massless fields violates the sta…