9.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR304 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT130 papers
- Université Paris-SaclayFR121 papers
- Friedrich Schiller University JenaDE113 papers
- Max Planck Institute for Gravitational PhysicsDE109 papers
- Sorbonne UniversitéFR108 papers
- École Normale Supérieure - PSLFR104 papers
- University of CambridgeGB99 papers
- California Institute of TechnologyUS97 papers
- Université Libre de BruxellesBE91 papers
- Sapienza University of RomeIT90 papers
- The University of TokyoJP89 papers
41 papers · 1 filter
A no-go theorem for generalized vector Galileons on flat spacetime
Cedric Deffayet, A. Emir Gumrukcuoglu, Shinji Mukohyama +1
We explore the possibility for generalized electromagnetism on flat spacetime. For a single copy of gauge theory, we show that the Galileon-type generalization of electromag…
On the Oscillation of Species
Iosif Bena, Simon F. Ross, Nicholas P. Warner
We describe a new class of BPS objects called magnetubes: their supersymmetry is determined by their magnetic charges, while their electric charges can oscillate freely between dif…
High-order post-Newtonian contributions to the two-body gravitational interaction potential from analytical gravitational self-force calculations
Donato Bini, Thibault Damour
We extend the analytical determination of the main radial potential describing (within the effective one-body formalism) the gravitational interaction of two bodies beyond the 4th…
Supersymmetric Janus Solutions in Four Dimensions
Nikolay Bobev, Krzysztof Pilch, Nicholas P. Warner
We use maximal gauged supergravity in four dimensions to construct the gravity dual of a class of supersymmetric conformal interfaces in the theory on the world-volume of multiple…
Generalized virtual braid groups, quasi-shuffle product and quantum groups
Xin Fang
We introduce in this paper the generalized virtual braid group on n strands GVB_n, generalizing simultaneously the braid groups and their virtual versions. A Mastumoto-Tits type se…
On Szpiro's Discriminant Conjecture
Rafael von Känel
We consider generalizations of Szpiro's classical discriminant conjecture to hyperelliptic curves over a number field , and to smooth, projective and geometrically connected cur…
On the stabilization of the Friedmann Big Bang by the shear stresses
V. A. Belinski
The window is found in the space of the free parameters of the theory of viscoelastic matter for which the Friedmann singularity is stable. Under stability we mean that in the pres…
Classical Conformal Blocks and Painleve VI
Alexey Litvinov, Sergei Lukyanov, Nikita Nekrasov +1
We study the classical c\to \infty limit of the Virasoro conformal blocks. We point out that the classical limit of the simplest nontrivial null-vector decoupling equation on a sph…
Towards the André-Oort conjecture for mixed Shimura varieties: the Ax-Lindemann theorem and lower bounds for Galois orbits of special points
Ziyang Gao
We prove in this paper the Ax-Lindemann-Weierstrass theorem for all mixed Shimura varieties and discuss the lower bounds for Galois orbits of special points of mixed Shimura variet…
The elliptic dilogarithm for the sunset graph
Spencer Bloch, Pierre Vanhove
We study the sunset graph defined as the scalar two-point self-energy at two-loop order. We evaluate the sunset integral for all identical internal masses in two dimensions. We giv…
On-shell Techniques and Universal Results in Quantum Gravity
N. E. J Bjerrum-Bohr, John F. Donoghue, Pierre Vanhove
We compute the leading post-Newtonian and quantum corrections to the Coulomb and Newtonian potentials using the full modern arsenal of on-shell techniques; we employ spinor-helicit…
Mimetic Dark Matter
Ali H. Chamseddine, Viatcheslav Mukhanov
We reformulate Einstein's theory of gravity, isolating the conformal degree of freedom in a covariant way. This is done by introducing a physical metric defined in terms of an auxi…
A generalization of the Kantor-Koecher-Tits construction
Jakob Palmkvist
The Kantor-Koecher-Tits construction associates a Lie algebra to any Jordan algebra. We generalize this construction to include also extensions of the associated Lie algebra. In pa…
Who Ordered the Anti-de Sitter Tangent Group?
Ali H. Chamseddine, Viatcheslav Mukhanov
General relativity can be unambiguously formulated with Lorentz, de Sitter and anti-de Sitter tangent groups, which determine the fermionic representations. We show that besides of…
The tensor hierarchy simplified
Jesper Greitz, Paul Howe, Jakob Palmkvist
A compact formulation of the field-strengths, Bianchi identities and gauge transformations for tensor hierarchies in gauged maximal supergravity theories is given. A key role in th…
Merger states and final states of black hole coalescences: a numerical-relativity-assisted effective-one-body approach
Thibault Damour, Alessandro Nagar, Loic Villain
We study to what extent the effective-one-body description of the dynamical state of a nonspinning, coalescing binary black hole (considered either at merger, or after ringdown) ag…
Error-analysis and comparison to analytical models of numerical waveforms produced by the NRAR Collaboration
Ian Hinder, Alessandra Buonanno, Michael Boyle +53
The Numerical-Relativity-Analytical-Relativity (NRAR) collaboration is a joint effort between members of the numerical relativity, analytical relativity and gravitational-wave data…
Anomaly-free perturbations with inverse-volume and holonomy corrections in Loop Quantum Cosmology
Thomas Cailleteau, Linda Linsefors, Aurelien Barrau
This article addresses the issue of the closure of the algebra of constraints for generic (cosmological) perturbations when taking into account simultaneously the two main correcti…
Distributional Geometry of Squashed Cones
Dmitri V. Fursaev, Alexander Patrushev, Sergey N. Solodukhin
A regularization procedure developed in [1] for the integral curvature invariants on manifolds with conical singularities is generalized to the case of squashed cones. In general,…
Boundary layers, Rellich estimates and extrapolation of solvability for elliptic systems
Pascal Auscher, Mihalis Mourgoglou
The purpose of this article is to study extrapolation of solvability for boundary value problems of elliptic systems in divergence form on the upper half-space assuming De Giorgi t…
Gravitational recoil in nonspinning black hole binaries: the span of test-mass results
Alessandro Nagar
We consider binary systems of coalescing, nonspinning, black holes of masses and and show that the gravitational recoil velocity for any mass ratio can be obtained…
Analytical determination of the two-body gravitational interaction potential at the 4th post-Newtonian approximation
Donato Bini, Thibault Damour
We complete the analytical determination, at the 4th post-Newtonian approximation, of the main radial potential describing the gravitational interaction of two bodies within the ef…
Global Structure of Five-dimensional BPS Fuzzballs
G. W. Gibbons, N. P. Warner
We describe and study families of BPS microstate geometries, namely, smooth, horizonless asymptotically-flat solutions to supergravity. We examine these solutions from the perspect…
Inner Fluctuations in Noncommutative Geometry without the first order condition
Ali H. Chamseddine, Alain Connes, Walter D. van Suijlekom
We extend inner fluctuations to spectral triples that do not fulfill the first-order condition. This involves the addition of a quadratic term to the usual linear terms. We find a…