Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.4k papers
- Lyon 1 UniversitéFR2k papers
- Centre de Recherche Astrophysique de LyonFR1.3k papers
- Laboratoire de Physique de l'ENS de LyonFR1.3k papers
- Université de LyonFR537 papers
- Unité de Mathématiques Pures et AppliquéesFR399 papers
- European Southern ObservatoryCL328 papers
- Laboratoire de l'Informatique du ParallélismeFR328 papers
- Sorbonne UniversitéFR283 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR269 papers
- Université Grenoble AlpesFR236 papers
- Institut national de recherche en sciences et technologies du numériqueFR233 papers
231 papers · 1 filter
The Atlas3D project -- XXVII. Cold Gas and the Colours and Ages of Early-type Galaxies
L. M. Young, N. Scott, P. Serra +22
We present a study of the cold gas contents of the Atlas3D early-type galaxies, in the context of their optical colours, near-UV colours, and Hβ absorption line strengths. Early-ty…
The scaling limit of uniform random plane maps, via the Ambjørn-Budd bijection
Jérémie Bettinelli, Emmanuel Jacob, Grégory Miermont
We prove that a uniform rooted plane map with n edges converges in distribution after a suitable normalization to the Brownian map for the Gromov-Hausdorff topology. A recent bijec…
The Star Formation Rate of Molecular Clouds
Paolo Padoan, Christoph Federrath, Gilles Chabrier +5
We review recent advances in the analytical and numerical modeling of the star formation rate in molecular clouds and discuss the available observational constraints. We focus on m…
Density of states of the model: an energy landscape approach
Cesare Nardini, Rachele Nerattini, Lapo Casetti
Among the stationary configurations of the Hamiltonian of a classical O lattice spin model, a class can be identified which is in one-to-one correspondence with all the the co…
Long-distance asymptotic behaviour of multi-point correlation functions in massless quantum models
N. Kitanine, K. K. Kozlowski, J. M. Maillet +1
We provide a microscopic model setting that allows us to readily access to the large-distance asymptotic behaviour of multi-point correlation functions in massless, one-dimensional…
Aperiodic tilings and entropy
Bruno Durand, Guilhem Gamard, Anael Grandjean
In this paper we present a construction of Kari-Culik aperiodic tile set - the smallest known until now. With the help of this construction, we prove that this tileset has positive…
The full classification of orthogonal easy quantum groups
Sven Raum, Moritz Weber
In 1987, Woronowicz gave a definition of compact matrix quantum groups generalizing compact Lie groups in the setting of noncommutative geometry. About twenty years later, Banica a…
Numerical Reproducibility and Parallel Computations: Issues for Interval Algorithms
Nathalie Revol, Philippe Théveny
What is called "numerical reproducibility" is the problem of getting the same result when the scientific computation is run several times, either on the same machine or on differen…
On the origin of variable structures in the winds of hot luminous stars
Yannick J. L. Michaux, Anthony F. G. Moffat, Andre-Nicolas Chene +1
Examination of the temporal variability properties of several strong optical recombination lines in a large sample of Galactic Wolf-Rayet (WR) stars reveals possible trends, especi…
Bridges and random truncations of random matrices
Vincent Beffara, Catherine Donati-Martin, Alain Rouault
We continue to study the squared Frobenius norm of a submatrix of a random unitary matrix. When the choice of the submatrix is deterministic and its size is $[ns] \tim…
The combinatorics of an algebraic class of easy quantum groups
Sven Raum, Moritz Weber
Easy quantum groups are compact matrix quantum groups, whose intertwiner spaces are given by the combinatorics of categories of partitions. This class contains the symmetric group…
Large-scale chaos and fluctuations in active nematics
Sandrine Ngo, Anton Peshkov, Igor S. Aranson +3
We show that "dry" active nematics, e.g. collections of shaken elongated granular particles, exhibit large-scale spatiotemporal chaos made of interacting dense, ordered, band-like…
NGC1266 as a Local Candidate for Rapid Cessation of Star Formation
Katherine Alatalo, Kristina Nyland, Genevieve Graves +27
We present new Spectrographic Areal Unit for Research on Optical Nebulae (SAURON) integral-field spectroscopy and Swift Ultraviolet Optical Telescope (UVOT) observations of molecul…
Radix Conversion for IEEE754-2008 Mixed Radix Floating-Point Arithmetic
O. Kupriianova, Ch. Lauter, J. -M. Muller
Conversion between binary and decimal floating-point representations is ubiquitous. Floating-point radix conversion means converting both the exponent and the mantissa. We develop…
Black holes in -defomed gauged supergravity
Andres Anabalon, Dumitru Astefanesei
Motivated by the recently found 4-dimensional omega-deformed gauge supergravity, we investigate the black hole solutions within all the single scalar field consistent truncations o…
Big Data Computing and Clouds: Trends and Future Directions
Marcos D. Assuncao, Rodrigo N. Calheiros, Silvia Bianchi +2
This paper discusses approaches and environments for carrying out analytics on Clouds for Big Data applications. It revolves around four important areas of analytics and Big Data,…
Asymptotically locally AdS and flat black holes in Horndeski theory
Andres Anabalon, Adolfo Cisterna, Julio Oliva
In this paper we construct asymptotically locally AdS and flat black holes in the presence of a scalar field whose kinetic term is constructed out from a linear combination of the…
Clique-Stable Set separation in perfect graphs with no balanced skew-partitions
Aurélie Lagoutte, Théophile Trunck
Inspired by a question of Yannakakis on the Vertex Packing polytope of perfect graphs, we study the Clique-Stable Set Separation in a non-hereditary subclass of perfect graphs. A c…
Exceptional Field Theory I: covariant Form of M-Theory and Type IIB
Olaf Hohm, Henning Samtleben
We present the details of the recently constructed covariant extension of 11-dimensional supergravity. This theory requires a 5+27 dimensional spacetime in which the `in…
Phase behavior under the averaging over disorder realizations
E. V. Vakarin, W. Dong, J. P. Badiali
Effects of the averaging over disorder realizations (samples) on the phase behavior are analyzed in terms of the mean field approximation for the random field Ising model with infi…
Multi-point local height probabilities of the CSOS model within the algebraic Bethe Ansatz framework
D. Levy-Bencheton, V. Terras
We study the local height probabilities of the exactly solvable cyclic solid-on-solid model within the algebraic Bethe Ansatz framework. We more specifically consider multi-point l…
Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
Alexandre Arbey, Marco Battaglia, Farvah Mahmoudi
This letter presents new results on the combined sensitivity of the LHC and underground dark matter search experiments to the lightest neutralino as WIMP candidate in the minimal S…
Inertio-elastic instability of non shear-banding wormlike micelles
Christophe Perge, Marc-Antoine Fardin, Sebastien Manneville
Homogeneous polymer solutions are well-known to exhibit viscoelastic flow instabilities: purely elastic when inertia is negligible, inertio-elastic otherwise. Recently, shear-bandi…
The ins and outs of iteration in Mezzo
Armaël Guéneau, François Pottier, Jonathan Protzenko
This is a talk proposal for HOPE 2013. Using iteration over a collection as a case study, we wish to illustrate the strengths and weaknesses of the prototype programming language M…