output
19932026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2014Show all

266 papers · 1 filter

astro-ph.GA2014★ 91 cited

The Rich Are Different: Evidence from the RAVE Survey for Stellar Radial Migration

G. Kordopatis, J. Binney, G. Gilmore +21

Using the RAdial Velocity Experiment fourth data release (RAVE DR4), and a new metallicity calibration that will be also taken into account in the future RAVE DR5, we investigate t…

nucl-ex2014★ 18 cited

Influence of mesons on negative kaons in Ni+Ni collisions at 1.91A GeV beam energy

K. Piasecki, N. Herrmann, R. Averbeck +63

and K mesons from Ni+Ni collisions at the beam energy of 1.91A GeV have been measured by the FOPI spectrometer, with a trigger selecting central and semi-central events amo…

cs.AI2014★ 2 cited

Belief revision in the propositional closure of a qualitative algebra

Valmi Dufour-Lussier, Alice Hermann, Florence Le Ber +1

Belief revision is an operation that aims at modifying old be-liefs so that they become consistent with new ones. The issue of belief revision has been studied in various formalism…

astro-ph.HE2014★ 10 cited

General-relativistic monopole magnetosphere of neutron stars: a pseudo-spectral discontinuous Galerkin approach

J. Pétri

The close vicinity of neutron stars remains poorly constrained by observations. Although plenty of data are available for the peculiar class of pulsars we are still unable to deduc…

astro-ph.HE2014★ 63 cited

The X-ray Flux Distribution of Sagittarius A* as Seen by Chandra

J. Neilsen, S. Markoff, M. A. Nowak +11

We present a statistical analysis of the X-ray flux distribution of Sgr A* from the Chandra X-ray Observatory's 3 Ms Sgr A* X-ray Visionary Project (XVP) in 2012. Our analysis indi…

gr-qc2014★ 33 cited

The Schrödinger-Newton equations beyond Newton

Giovanni Manfredi

The scope of this paper is twofold. First, we derive rigorously a low-velocity and Galilei-covariant limit of the gravitoelectromagnetic (GEM) equations. Subsequently, these reduce…

astro-ph.GA2014★ 56 cited

Characterizing the High-Velocity Stars of RAVE: The Discovery of a Metal-Rich Halo Star Born in the Galactic Disk

K. Hawkins, G. Kordopatis, G. Gilmore +21

We aim to characterize high-velocity (HiVel) stars in the solar vicinity both chemically and kinematically using the fourth data release of the RAdial Velocity Experiment (RAVE). W…

hep-ex2014★ 743 cited

Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV

CMS Collaboration

Properties of the Higgs boson with mass near 125 GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measure…

nucl-ex2014★ 227 cited

Centrality dependence of particle production in p-Pb collisions at = 5.02 TeV

ALICE Collaboration

We report measurements of the primary charged particle pseudorapidity density and transverse momentum distributions in p-Pb collisions at = 5.02 TeV, and invest…

hep-ph2014★ 56 cited

Pinning down top dipole moments with ultra-boosted tops

J. A. Aguilar-Saavedra, B. Fuks, M. L. Mangano

We investigate existing and future hadron-collider constraints on the top dipole chromomagnetic and chromoelectric moments, two quantities that are expected to be modified in the p…

hep-ex2014★ 168 cited

Search for physics beyond the standard model in dilepton mass spectra in proton-proton collisions at sqrt(s) = 8 TeV

CMS Collaboration

Dimuon and dielectron mass spectra, obtained from data resulting from proton-proton collisions at 8 TeV and recorded by the CMS experiment, are used to search for both narrow reson…

hep-ph2014★ 36 cited

Automated next-to-leading order predictions for new physics at the LHC: the case of colored scalar pair production

Céline Degrande, Benjamin Fuks, Valentin Hirschi +2

We present for the first time the full automation of collider predictions matched with parton showers at the next-to-leading accuracy in QCD within non-trivial extensions of the St…

hep-ex2014★ 13 cited

Measurement of the -jet and -jet differential production cross sections in collisions at TeV

D0 Collaboration

We present a measurement of the cross sections for the associated production of a boson with at least one heavy quark jet, or , in proton-antiproton collisions. Data cor…

hep-ex2014★ 32 cited

Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV

CMS Collaboration

Five mutually exclusive searches for supersymmetry are presented based on events in which b jets and four W bosons are produced in proton-proton collisions at sqrt(s) = 8 TeV. The…

hep-ex2014★ 74 cited

Measurement of the electron charge asymmetry in decays in collisions at TeV

D0 Collaboration

We present a measurement of the electron charge asymmetry in events at a center-of-mass energy of 1.96 TeV, using data corresponding to 9…

hep-ex2014★ 98 cited

Measurement of the inclusive 3-jet production differential cross section in proton-proton collisions at 7 TeV and determination of the strong coupling constant in the TeV range

CMS Collaboration

This paper presents a measurement of the inclusive 3-jet production differential cross section at a proton-proton centre-of-mass energy of 7 TeV using data corresponding to an inte…

hep-ex2014★ 97 cited

Measurements of differential and double-differential Drell-Yan cross sections in proton-proton collisions at 8 TeV

CMS Collaboration

Measurements of the differential and double-differential Drell-Yan cross sections in the dielectron and dimuon channels are presented. They are based on proton-proton collision dat…

astro-ph.GA2014★ 132 cited

Dust and Gas in the Magellanic Clouds from the HERITAGE Herschel Key Project. II. Gas-to-Dust Ratio Variations across ISM Phases

Julia Roman-Duval, Karl Gordon, Margaret Meixner +32

The spatial variations of the gas-to-dust ratio (GDR) provide constraints on the chemical evolution and lifecycle of dust in galaxies. We examine the relation between dust and gas…

astro-ph.HE2014★ 8 cited

Effect of geodetic precession on the evolution of pulsar high-energy pulse profiles as derived with the striped-wind model

J. Petri

Geodetic precession has been observed directly in the double-pulsar system PSR J0737-3039. Its rate has even been measured and agrees with predictions of general relativity. Very r…

cond-mat.mes-hall2014★ 11 cited

Dirac plasmons in bipartite lattices of metallic nanoparticles

Thomas Jebb Sturges, Claire Woollacott, Guillaume Weick +1

We study theoretically "graphene-like" plasmonic metamaterials constituted by two-dimensional arrays of metallic nanoparticles, including perfect honeycomb structures with and with…

hep-ph2014★ 17 cited

Discovery potential for in the trilepton channel at the LHC

Lorenzo Basso, Jeremy Andrea

The LHC discovery potential of heavy top partners decaying into a top quark and a boson is studied in the trilepton channel at TeV. The clean multilepton final st…

hep-ex2014★ 24 cited

Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV

CMS Collaboration

The results of a search for new physics in final states with jets, either photons or leptons, and low missing transverse momentum are reported. The study is based on a sample of pr…

hep-ex2014★ 120 cited

Search for long-lived particles that decay into final states containing two electrons or two muons in proton-proton collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search is performed for long-lived particles that decay into final states that include a pair of electrons or a pair of muons. The experimental signature is a distinctive topolog…

hep-ex2014★ 131 cited

Search for long-lived neutral particles decaying to quark-antiquark pairs in proton-proton collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search is performed for long-lived massive neutral particles decaying to quark-antiquark pairs. The experimental signature is a distinctive topology of a pair of jets, originatin…