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
Light-like mesons and deep inelastic scattering in finite-temperature AdS/CFT with flavor
E. Iancu, A. H. Mueller
We use the holographic dual of a finite-temperature, strongly-coupled, gauge theory with a small number of flavors of massive fundamental quarks to study meson excitations and deep…
The Nuts and Bolts of Einstein-Maxwell Solutions
Nikolay Bobev, Clement Ruef
We find new non-supersymmetric solutions of five-dimensional ungauged supergravity coupled to two vector multiplets. The solutions are regular, horizonless and have the same asympt…
Supergravity Solutions from Floating Branes
Iosif Bena, Stefano Giusto, Clement Ruef +1
We solve the equations of motion of five-dimensional ungauged supergravity coupled to three U(1) gauge fields using a floating-brane Ansatz in which the electric potentials are dir…
Scattering and duality in the 2 dimensional OSP(2|2) Gross Neveu and sigma models
H. Saleur, B. Pozsgay
We write the thermodynamic Bethe ansatz for the massive OSp(2|2) Gross Neveu and sigma models. We find evidence that the GN S matrix proposed by Bassi and Leclair [12] is the corre…
Hamiltonian dynamics and the hidden symmetries of the AdS_5 x S^5 superstring
Benoit Vicedo
We construct the Lax connection of the Green-Schwarz superstring in AdS_5 x S^5 within the Hamiltonian formalism and obtain precisely that used in 0810.4136. It differs in a crucia…
Non-renormalization conditions for four-gluon scattering in supersymmetric string and field theory
Nathan Berkovits, Michael B. Green, Jorge G. Russo +1
The constraints imposed by maximal supersymmetry on multi-loop contributions to the scattering of four open superstrings in the U(N) theory are examined by use of the pure spinor f…
A (Running) Bolt for New Reasons
Iosif Bena, Stefano Giusto, Clement Ruef +1
We construct a four-parameter family of smooth, horizonless, stationary solutions of ungauged five-dimensional supergravity by using the four-dimensional Euclidean Schwarzschild me…
Multi-Center non-BPS Black Holes - the Solution
Iosif Bena, Stefano Giusto, Clement Ruef +1
We construct multi-center, non-supersymmetric four-dimensional solutions describing a rotating anti-D6-D2 black hole and an arbitrary number of D4-D2-D0 black holes in a line. Thes…
The Sigma Model on Complex Projective Superspaces
Constantin Candu, Vladimir Mitev, Thomas Quella +2
The sigma model on complex projective superspaces CP^{S-1|S} gives rise to a continuous family of interacting 2D conformal field theories which are parametrized by the curvature ra…
Twistor transform of all tree amplitudes in N=4 SYM theory
G. P. Korchemsky, E. Sokatchev
We perform the twistor (half-Fourier) transform of all tree n-particle superamplitudes in N=4 SYM and show that it has a transparent geometric interpretation. We find that the N^kM…
Quantum Fusion of Domain Walls with Fluxes
S. Bolognesi, M. Shifman, M. B. Voloshin
We study how fluxes on the domain wall world volume modify quantum fusion of two distant parallel domain walls into a composite wall. The elementary wall fluxes can be separated in…
Heterotic N=(0,2) CP(N-1) Model with Twisted Masses
Pavel A. Bolokhov, Mikhail Shifman, Alexei Yung
We present a two-dimensional heterotic N=(0,2) CP(N-1) model with twisted masses. It is supposed to describe internal dynamics of non-Abelian strings in massive N=2 SQCD with N=1-p…
Minimal Basis for Gauge Theory Amplitudes
N. E. J. Bjerrum-Bohr, Poul H. Damgaard, Pierre Vanhove
Identities based on monodromy for integrations in string theory are used to derive relations between different color ordered tree-level amplitudes in both bosonic and supersymmetri…
Non-geometric Backgrounds and the First Order String Sigma Model
Nick Halmagyi
We study the first order form of the NS string sigma model allowing for worldsheet couplings corresponding on the target space to a bi-vector, a two-form and an inverse metric. Lif…
Symmetries and analytic properties of scattering amplitudes in N=4 SYM theory
G. P. Korchemsky, E. Sokatchev
In addition to the superconformal symmetry of the underlying Lagrangian, the scattering amplitudes in planar N=4 super-Yang-Mills theory exhibit a new, dual superconformal symmetry…
Boost-invariant early time dynamics from AdS/CFT
Guillaume Beuf, Michal P. Heller, Romuald A. Janik +1
Boost-invariant dynamics of a strongly-coupled conformal plasma is studied in the regime of early proper-time using the AdS/CFT correspondence. It is shown, in contrast with the la…
Heavy quark in an expanding plasma in AdS/CFT
G. C. Giecold
Using the Janik-Peschanski dual to a Bjorken flow, a Langevin equation is derived for a heavy quark in an expanding N = 4 supersymmetric Yang-Mills plasma. Such a plasma is charact…
Universal Constants, Standard Models and Fundamental Metrology
G. Cohen-Tannoudji
Taking into account four universal constants, namely the Planck's constant , the velocity of light , the constant of gravitation and the Boltzmann's constant leads to…
Fermionic Schwinger-Keldysh Propagators from AdS/CFT
G. C. Giecold
The Herzog and Son prescription for computing real-time Green functions for finite temperature gauge theories from their gravity dual is generalized to fermions. These notes explai…
Solving for tadpole coefficients in one-loop amplitudes
Ruth Britto, Bo Feng
One-loop amplitudes may be expanded in a basis of scalar integrals multiplied by rational coefficients. We relate the coefficient of the one-point integral to the coefficients of h…
E7(7) formulation of N=2 backgrounds
Mariana Grana, Jan Louis, Aaron Sim +1
In this paper we reformulate N=2 supergravity backgrounds arising in type II string theory in terms of quantities transforming under the U-duality group E7(7). In particular we com…
Boundary changing operators in the O(n) matrix model
J. -E. Bourgine
We continue the study of boundary operators in the dense O(n) model on the random lattice. The conformal dimension of boundary operators inserted between two JS boundaries of diffe…
Stochastic trailing string and Langevin dynamics from AdS/CFT
G. C. Giecold, E. Iancu, A. H. Mueller
Using the gauge/string duality, we derive a set of Langevin equations describing the dynamics of a relativistic heavy quark moving with constant average speed through the strongly-…
Higher-loop amplitudes in the non-minimal pure spinor formalism
Pietro Antonio Grassi, Pierre Vanhove
We analyze the properties of the non-minimal pure spinor formalism. We show that Siegel gauge on massless vertex operators implies the primary field constraint and the level-matchi…