14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Université de RennesFR408 papers
- Centre National de la Recherche ScientifiqueFR296 papers
- Institut de recherche mathématique de RennesFR189 papers
- Institut de Physique de RennesFR150 papers
- Université Paris DiderotFR79 papers
- Observatoire de ParisFR77 papers
- Université Paris-SudFR73 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR70 papers
- Observatoire de la Côte d’AzurFR70 papers
- University of WarsawPL69 papers
- Australian National UniversityAU67 papers
- University of Rome Tor VergataIT66 papers
36 papers · 1 filter
On the volatile enrichments and heavy element content in HD 189733b
O. Mousis, J. I. Lunine, J. -M. Petit +13
Favored theories of giant planet formation center around two main paradigms, namely the core accretion model and the gravitational instability model. These two formation scenarios…
Search for Gravitational Wave Bursts from Six Magnetars
J. Abadie, B. P. Abbott, R. Abbott +765
Soft gamma repeaters (SGRs) and anomalous X-ray pulsars (AXPs) are thought to be magnetars: neutron stars powered by extreme magnetic fields. These rare objects are characterized b…
Observation of slow light in the noise spectrum of a vertical external cavity surface emitting laser
A. El Amili, B. -X. Miranda, F. Goldfarb +5
The role of coherent population oscillations is evidenced in the noise spectrum of an ultra-low noise lasers. This effect is isolated in the intensity noise spectrum of an optimize…
Reaching the cold regime: S(^1D) + H_2 and the Role of Long-Range Interactions in Open Shell Reactive Collisions
Manuel Lara, F. Dayou, J. -M. Launay
Reactive cross-sections for the collision of open shell S(^1D) atoms with ortho- and para-hydrogen, in the kinetic energy range 1-120 K, have been calculated using the hyperspheric…
Presenting parabolic subgroups
François Dahmani, Vincent Guirardel
Consider a relatively hyperbolic group G. We prove that if G is finitely presented, so are its parabolic subgroups. Moreover, a presentation of the parabolic subgroups can be found…
Derived categories and rationality of conic bundles
Marcello Bernardara, Michele Bolognesi
We show that a standard conic bundle over a minimal rational surface is rational and its Jacobian splits as the direct sum of Jacobians of curves if and only if its derived categor…
Groups with faithful irreducible projective unitary representations
Bachir Bekka, Pierre de la Harpe
For a countable group G and a multiplier c on G with values in the circle, we study the property of G having a unitary projective c-representation which is both irreducible and pro…
A generalized virial theorem and the balance of kinetic and potential energies in the semiclassical limit
D. R. Yafaev
We obtain two-sided bounds on kinetic and potential energies of a bound state of a quantum particle in the semiclassical limit, as the Planck constant $\hbar\ri 0$. Proofs of these…
Rational points over finite fields for regular models of algebraic varieties of Hodge type
Pierre Berthelot, Hélène Esnault, Kay Rülling
Let be a discrete valuation ring of mixed characteristics , with finite residue field and fraction field , let be a finite extension of , and let be a…
About the possible role of hydrocarbon lakes in the origin of Titan's noble gas atmospheric depletion
D. Cordier, O. Mousis, J. I. Lunine +4
An unexpected feature of Titan's atmosphere is the strong depletion in primordial noble gases revealed by the Gas Chromatograph Mass Spectrometer aboard the Huygens probe during it…
Reducible braids and Garside theory
Juan Gonzalez-Meneses, Bert Wiest
We show that reducible braids which are, in a Garside-theoretical sense, as simple as possible within their conjugacy class, are also as simple as possible in a geometric sense. Mo…
Coupling techniques for nonlinear hyperbolic equations. I. Self-similar diffusion for thin interfaces
Benjamin Boutin, Frédéric Coquel, Philippe G. LeFloch
We investigate various analytical and numerical techniques for the coupling of nonlinear hyperbolic systems and, in particular, we introduce here an augmented formulation which all…
Phonon Mode Spectroscopy, Electron-Phonon Coupling and the Metal-Insulator Transition in Quasi-One-Dimensional M2Mo6Se6
A. P. Petrović, R. Lortz, G. Santi +9
We present electronic structure calculations, electrical resistivity data and the first specific heat measurements in the normal and superconducting states of quasi-one-dimensional…
Electrically induced tunable cohesion in granular systems
Jean-François Métayer, Patrick Richard, Alain Faisant +1
Experimental observations of confined granular materials in the presence of an electric field that induces cohesive forces are reported. The angle of repose is found to increase wi…
Normal subgroups in the Cremona group (long version)
Serge Cantat, Stéphane Lamy
Let k be an algebraically closed field. We show that the Cremona group of all birational transformations of the projective plane P^2 over k is not a simple group. The strategy make…
Multi-band Superconductivity in the Chevrel Phases SnMo6S8 and PbMo6S8
A. P. Petrović, R. Lortz, G. Santi +10
Sub-Kelvin scanning tunnelling spectroscopy in the Chevrel Phases SnMo6S8 and PbMo6S8 reveals two distinct superconducting gaps with Delta_1 = 3 meV, Delta_2 ~ 1.0 meV and Delta_1…
An explicit model for the adiabatic evolution of quantum observables driven by 1D shape resonances
A. Faraj, A. Mantile, F. Nier
This paper is concerned with a linearized version of the transport problem where the Schrödinger-Poisson operator is replaced by a non-autonomous Hamiltonian, slowly varying in tim…
Ferromagnetically coupled Shastry-Sutherland quantum spin singlets in (CuCl)LaNbO
C. Tassel, J. Kang, C. Lee +10
Using inelastic neutron scattering, x-ray, neutron diffraction, and the first-principle calculation techniques, we show that the crystal structure of the two-dimensional quantum sp…
Search for Gravitational Waves from Compact Binary Coalescence in LIGO and Virgo Data from S5 and VSR1
the LIGO Scientific Collaboration, the Virgo Collaboration
We report the results of the first search for gravitational waves from compact binary coalescence using data from the LIGO and Virgo detectors. Five months of data were collected d…
Hamiltonian dynamics and spectral theory for spin-oscillators
Alvaro Pelayo, San Vu Ngoc
We study the Hamiltonian dynamics and spectral theory of spin-oscillators. Because of their rich structure, spin-oscillators display fairly general properties of integrable systems…
The Theorem of Jentzsch--Szegő on an analytic curve. Application to the irreducibility of truncations of power series
Antoine Chambert-Loir
The theorem of Jentzsch--Szegő describes the limit measure of a sequence of discrete measures associated to the zeroes of a sequence of polynomials in one variable. Following the p…
Escape of stars from gravitational clusters in the Chandrasekhar model
Mohammed Lemou, Pierre-Henri Chavanis
We study the evaporation of stars from globular clusters using the simplified Chandrasekhar model. This is an analytically tractable model giving reasonable agreement with more sop…
Predictions for the Rates of Compact Binary Coalescences Observable by Ground-based Gravitational-wave Detectors
LIGO Scientific Collaboration, Virgo Collaboration, J. Abadie +709
We present an up-to-date, comprehensive summary of the rates for all types of compact binary coalescence sources detectable by the Initial and Advanced versions of the ground-based…
High order finite element calculations for the deterministic Cahn-Hilliard equation
Ludovic Goudenège, Daniel Martin, Grégory Vial
In this work, we propose a numerical method based on high degree continuous nodal elements for the Cahn-Hilliard evolution. The use of the p-version of the finite element method pr…