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19932026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2014Show all

89 papers · 1 filter

q-bio.BM2014★ 19 cited

Ab initio RNA folding

Tristan Cragnolini, Philippe Derreumaux, Samuela Pasquali

RNA molecules are essential cellular machines performing a wide variety of functions for which a specific three-dimensional structure is required. Over the last several years, expe…

cs.GT2014★ 54 cited

Defeating jamming with the power of silence: a game-theoretic analysis

Salvatore D'Oro, Laura Galluccio, Giacomo Morabito +3

The timing channel is a logical communication channel in which information is encoded in the timing between events. Recently, the use of the timing channel has been proposed as a c…

cs.SC2014★ 2 cited

Real root finding for determinants of linear matrices

Didier Henrion, Simone Naldi, Mohab Safey El Din

Let $\A_0, \A_1, \ldots, \A_n$ be given square matrices of size with rational coefficients. The paper focuses on the exact computation of one point in each connected component…

hep-ph2014★ 8 cited

The LBNO long-baseline oscillation sensitivities with two conventional neutrino beams at different baselines

LBNO Collaboration, S. K. Agarwalla, L. Agostino +157

The proposed Long Baseline Neutrino Observatory (LBNO) initially consists of kton liquid double phase TPC complemented by a magnetised iron calorimeter, to be installed a…

math.CV2014★ 26 cited

Equidistribution for sequences of line bundles on normal Kaehler spaces

Dan Coman, Xiaonan Ma, George Marinescu

We study the asymptotics of Fubini-Study currents and zeros of random holomorphic sections associated to a sequence of singular Hermitian line bundles on a compact normal Kaehler c…

cs.SC2014★ 13 cited

On the complexity of computing Gröbner bases for weighted homogeneous systems

Jean-Charles Faugère, Mohab Safey El Din, Thibaut Verron

Solving polynomial systems arising from applications is frequently made easier by the structure of the systems. Weighted homogeneity (or quasi-homogeneity) is one example of such a…

cond-mat.mes-hall2014★ 7 cited

Giant mesoscopic fluctuations of the elastic cotunneling thermopower of a single-electron transistor

A. S. Vasenko, D. M. Basko, F. W. J. Hekking

We study the thermoelectric transport of a small metallic island weakly coupled to two electrodes by tunnel junctions. In the Coulomb blockade regime, in the case when the ground s…

quant-ph2014★ 2 cited

Qubit-Programmable Operations on Quantum Light Fields

Marco Barbieri, Nicolò Spagnolo, Franck Ferreyrol +3

Engineering quantum operations is one of the main abilities we need for developing quantum technologies and designing new fundamental tests. Here we propose a scheme for realising…

hep-ph2014★ 20 cited

Optimised sensitivity to leptonic CP violation from spectral information: the LBNO case at 2300 km baseline

LBNO Collaboration, S. K. Agarwalla, L. Agostino +157

One of the main goals of the Long Baseline Neutrino Observatory (LBNO) is to study the behaviour (spectral information) of the electron neutrino and antineutrino appearance p…

math.PR2014★ 2 cited

Large deviations of the realized (co-)volatility vector

Hacène Djellout, Arnaud Guillin, Yacouba Samoura

Realized statistics based on high frequency returns have become very popular in financial economics. In recent years, different non-parametric estimators of the variation of a log-…

astro-ph.HE2014★ 4 cited

Jet-induced star formation by a microquasar

I. F. Mirabel, S. Chaty, L. F. Rodriguez +1

Theoretical and observational work show that jets from AGN can trigger star formation. However, in the Milky Way the first -and so far- only clear case of relativistic jets inducin…

hep-ph2014★ 111 cited

Global fits to b -> s ll data and signs for lepton non-universality

T. Hurth, F. Mahmoudi, S. Neshatpour

There are some slight tensions with the SM predictions within the latest LHCb measurements. Besides the known anomaly in one angular observable of the rare decay B -> K* mu+ mu-, a…

cond-mat.str-el2014★ 65 cited

Spin dynamics and disorder effects in the S=1/2 kagome Heisenberg spin liquid phase of kapellasite

E. Kermarrec, A. Zorko, F. Bert +10

We report Cl NMR, ESR, SR and specific heat measurements on the frustrated kagomé magnet kapellasite, CuZn(OH)Cl, where a gapless spin liquid phas…

astro-ph.SR2014★ 10 cited

Herschel observations of dust around the high-mass X-ray binary GX 301-2

Mathieu Servillat, Alexis Coleiro, Sylvain Chaty +2

We aim at characterising the structure of the gas and dust around the high mass X-ray binary GX 301-2, a highly obscured X-ray binary hosting a hypergiant star and a neutron star,…

math.ST2014

Cox process functional learning

Gérard Biau, Benoît Cadre, Quentin Paris

This article addresses the problem of functional supervised classification of Cox process trajectories, whose random intensity is driven by some exogenous random covariable. The cl…

astro-ph.HE2014★ 24 cited

Discovery of X-ray Pulsations from the INTEGRAL Source IGR J11014-6103

J. P. Halpern, J. A. Tomsick, E. V. Gotthelf +6

We report the discovery of PSR J1101-6101, a 62.8 ms pulsar in IGR J11014-6103, a hard X-ray source with a jet and a cometary tail that strongly suggests it is moving away from the…

math.RT2014★ 72 cited

Quivers with relations for symmetrizable Cartan matrices I : Foundations

Christof Geiss, Bernard Leclerc, Jan Schröer

We introduce and study a class of Iwanaga-Gorenstein algebras defined via quivers with relations associated with symmetrizable Cartan matrices. These algebras generalize the path a…

astro-ph.EP2014★ 40 cited

Signatures of massive collisions in debris discs

Quentin Kral, Philippe Thebault, Jean-Charles Augereau +2

Violent stochastic collisional events have been invoked as a possible explanation for some debris discs displaying pronounced asymmetries or having a great luminosity excess. So fa…

math.DS2014

Lyapunov exponents of minimizing measures for globally positive diffeomorphisms in all dimensions

Marie-Claude Arnaud

The globally positive diffeomorphisms of the 2n-dimensional annulus are important because they represent what happens close to a completely elliptic periodic point of a symplectic…

cond-mat.quant-gas2014★ 4 cited

Matter waves in two-dimensional arbitrary atomic crystals

Nicola Bartolo, Mauro Antezza

We present a general scheme to realize a cold-atom quantum simulator of bidimensional atomic crystals. Our model is based on the use of two independently trapped atomic species: th…

cond-mat.quant-gas2014★ 27 cited

Effects of fermion exchanges on the polarization of exciton condensates

M. Combescot, R. Combescot, M. Alloing +1

Exchange processes are responsible for the stability of elementary boson condensates with respect to their possible fragmentation. This remains true for composite bosons when singl…

cs.DS2014★ 1 cited

Data Reductions and Combinatorial Bounds for Improved Approximation Algorithms

Faisal N. Abu-Khzam, Cristina Bazgan, Morgan Chopin +1

Kernelization algorithms in the context of Parameterized Complexity are often based on a combination of reduction rules and combinatorial insights. We will expose in this paper a s…

math.OC2014★ 10 cited

Sub-Riemannian structures on groups of diffeomorphisms

Sylvain Arguillere, Emmanuel Trélat

In this paper, we define and study strong right-invariant sub-Riemannian structures on the group of diffeomorphisms of a manifold with bounded geometry. We derive the Hamiltonian g…

quant-ph2014★ 19 cited

Non equilibrium dissipation-driven steady many-body entanglement

Bruno Bellomo, Mauro Antezza

We study an ensemble of two-level quantum systems (qubits) interacting with a common electromagnetic field in proximity of a dielectric slab whose temperature is held different fro…