output
19922026
most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

Showing 2015Show all

661 papers · 1 filter

quant-ph2015★ 4 cited

Falsification of a Time Operator Model based on Charge-Conjugation-Parity violation of neutral K-mesons

T. Durt, A. Di Domenico, B. Hiesmayr

The founding fathers of the quantum theory already struggled with the different roles of space and time in quantum theory. Position is by default represented by an operator, wherea…

astro-ph.GA2015★ 29 cited

The SPLASH survey: Quiescent galaxies are more strongly clustered but are not necessarily located in high-density environments

Lihwai Lin, P. L. Capak, C. Laigle +10

We use the stellar-mass-selected catalog from the Spitzer Large Area Survey with Hyper-Suprime-Cam (SPLASH) in the COSMOS field to study the environments of galaxies via galaxy den…

cs.LG2015

Low-Rank Approximation of Weighted Tree Automata

Guillaume Rabusseau, Borja Balle, Shay B. Cohen

We describe a technique to minimize weighted tree automata (WTA), a powerful formalisms that subsumes probabilistic context-free grammars (PCFGs) and latent-variable PCFGs. Our met…

physics.flu-dyn2015★ 80 cited

Bumblebee flight in heavy turbulence

T. Engels, D. Kolomenskiy, K. Schneider +2

High-resolution numerical simulations of a tethered model bumblebee in forward flight are performed superimposing homogeneous isotropic turbulent fluctuations to the uniform inflow…

gr-qc2015★ 21 cited

Weyl gravity and Cartan geometry

Jeremy Attard, Jordan François, Serge Lazzarini

We point out that the Cartan geometry known as the second-order conformal structure provides a natural differential geometric framework underlying gauge theories of conformal gravi…

astro-ph.GA2015★ 41 cited

Herschel Observations of Major Merger Pairs at z=0: Dust Mass and Star Formation

Chen Cao, Cong Kevin Xu, Donovan Domingue +13

We present Herschel PACS SPIRE far-infrared (FIR) and sub-mm imaging observations for a large K-band selected sample of 88 close major-merger pairs of galaxies (H-KPAIRs) in 6…

cond-mat.mtrl-sci2015★ 47 cited

Transformation seismology: composite soil lenses for steering surface elastic Rayleigh waves

A. Colombi, S. Guenneau, P. Roux +1

Metamaterials are artificially structured media that can focus (lensing) or reroute (cloaking) waves, and typically this is developed for electromagnetic waves at millimetric down…

nlin.CD2015★ 1 cited

Hamiltonian reductions of the one-dimensional Vlasov equation using phase-space moments

Cristel Chandre, Maxime Perin

We consider Hamiltonian closures of the Vlasov equation using the phase-space moments of the distribution function. We provide some conditions on the closures imposed by the Jacobi…

physics.flu-dyn2015★ 8 cited

Triadic instability of a non-resonant precessing fluid cylinder

R. Lagrange, P. Meunier, C. Eloy

Flows forced by a precessional motion can exhibit instabilities of crucial importance, whether they concern the fuel of a flying object or the liquid core of a telluric planet. So…

astro-ph.GA2015★ 17 cited

The XXL Survey X: K-band luminosity - weak-lensing mass relation for groups and clusters of galaxies

F. Ziparo, G. P. Smith, S. L. Mulroy +15

We present the K-band luminosity-halo mass relation, , for a subsample of 20 of the 100 brightest clusters in the XXL Survey observed with WIRCam at the Canad…

astro-ph.IM2015★ 15 cited

Apodization in high-contrast long-slit spectroscopy. II. Concept validation and first on-sky results with VLT/SPHERE

A. Vigan, M. N'Diaye, K. Dohlen +20

Spectral characterization of young, giant exoplanets detected by direct imaging is one of the tasks of the new generation of high-contrast imagers. For this purpose, the VLT/SPHERE…

astro-ph.GA2015★ 73 cited

APOGEE Kinematics I: Overview of the Kinematics of the Galactic Bulge as Mapped by APOGEE

M. Ness, G. Zasowski, J. A. Johnson +12

We present the stellar kinematics across the Galactic bulge and into the disk at positive longitudes from the SDSS-III APOGEE spectroscopic survey of the Milky Way. APOGEE includes…

cs.IT2015

Hamming distances from a function to all codewords of a Generalized Reed-Muller code of order one

Miriam Abdon, Robert Rolland

For any finite field with elements, we study the set of functions from into . We introduce a transformat…

astro-ph.CO2015★ 23 cited

The XXL survey XIV. AAOmega redshifts for the southern XXL field

C. Lidman, F. Ardila, M. Owers +15

We present a catalogue containing the redshifts of 3,660 X-ray selected targets in the XXL southern field. The redshifts were obtained with the AAOmega spectrograph and 2dF fibre p…

astro-ph.CO2015★ 23 cited

The XXL Survey VII: A supercluster of galaxies at z=0.43

E. Pompei, C. Adami, D. Eckert +15

The XXL Survey is the largest homogeneous and contiguous survey carried out with XMM-Newton. Covering an area of 50 square degrees distributed over two fields, it primarily investi…

astro-ph.CO2015★ 143 cited

The XXL Survey. II. The bright cluster sample: catalogue and luminosity function

F. Pacaud, N. Clerc, P. A. Giles +40

Context. The XXL Survey is the largest survey carried out by the XMM-Newton satellite and covers a total area of 50 square degrees distributed over two fields. It primarily aims at…

astro-ph.SR2015★ 14 cited

3D electron density distributions in the solar corona during solar minima: assessment for more realistic solar wind modeling

Judith de Patoul, Claire Foullon, Pete Riley

Knowledge of the electron density distribution in the solar corona put constraints on the magnetic field configurations for coronal modeling and on initial conditions for solar win…

astro-ph.GA2015★ 80 cited

Dust properties of Lyman break galaxies at

J. Álvarez-Márquez, D. Burgarella, S. Heinis +18

We explore from a statistical point of view the far-infrared (far-IR) and sub-millimeter (sub-mm) properties of a large sample of LBGs (22,000) at z~3 in the COSMOS field. The larg…

math.AP2015

Asymptotic analysis of parabolic equations with stiff transport terms by a multi-scale approach

Thomas Blanc, Mihai Bostan, Franck Boyer

We perform the asymptotic analysis of parabolic equations with stiff transport terms. This kind of problem occurs, for example, in collisional gyrokinetic theory for tokamak plasma…

astro-ph.CO2015★ 89 cited

The XXL Survey IV. Mass-temperature relation of the bright cluster sample

Maggie Lieu, Graham P. Smith, Paul A. Giles +18

The XXL survey is the largest survey carried out by XMM-Newton. Covering an area of 50deg, the survey contains galaxy clusters out to a redshift 2 and to an X-r…

astro-ph.CO2015★ 102 cited

The XXL Survey III. Luminosity-temperature relation of the Bright Cluster Sample

P. A. Giles, B. J. Maughan, F. Pacaud +13

The XXL Survey is the largest homogeneous survey carried out with XMM-Newton. Covering an area of 50 deg, the survey contains several hundred galaxy clusters out to a redshif…

astro-ph.CO2015★ 116 cited

The XXL Survey. XIII. Baryon content of the bright cluster sample

D. Eckert, S. Ettori, J. Coupon +20

Traditionally, galaxy clusters have been expected to retain all the material accreted since their formation epoch. For this reason, their matter content should be representative of…

astro-ph.EP2015★ 125 cited

Are fractured cliffs the source of cometary dust jets ? Insights from OSIRIS/Rosetta at 67P

J. -B. Vincent, N. Oklay, M. Pajola +52

Dust jets, i.e. fuzzy collimated streams of cometary material arising from the nucleus, have been observed in-situ on all comets since the Giotto mission flew by comet 1P/Halley in…

astro-ph.GA2015★ 13 cited

Red galaxies with pseudo-bulges in the SDSS: closer to disk galaxies or to classical bulges?

B. Ribeiro, C. Lobo, S. Antón +2

Pseudo-bulges are expected to markedly differ from classical, quasi-monolithically forming bulges in their star formation history (SFH) and chemical abundance patterns. To test thi…