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

40.2k citations

Showing 2014Show all

601 papers · 1 filter

astro-ph.GA2014★ 12 cited

The relationship between polycyclic aromatic hydrocarbon emission and far-infrared dust emission from NGC 2403 and M83

A. G. Jones, G. J. Bendo, M. Baes +13

We examine the relation between polycyclic aromatic hydrocarbon (PAH) emission at 8 microns and far-infrared emission from hot dust grains at 24 microns and from large dust grains…

hep-ex2014★ 57 cited

Measurement of the CP-violating phase in decays and limits on penguin effects

LHCb collaboration, R. Aaij, B. Adeva +697

Time-dependent CP violation is measured in the channel for each resonant final state using data collected with an integrated luminosity of 3.0 f…

astro-ph.GA2014★ 5 cited

Recent stellar mass assembly of low-mass star-forming galaxies at redshifts 0.3 < z < 0.9

Lucía Rodríguez-Muñoz, Jesús Gallego, Camilla Pacifici +5

The epoch when low-mass star forming galaxies (LMSFGs) form the bulk of their stellar mass is uncertain. While some models predict an early formation, others favor a delayed scenar…

astro-ph.EP2014★ 33 cited

The HARPS search for southern extra-solar planets XXXVI: Five new long-period giant planets and a system update

C. Moutou, G. Lo Curto, M. Mayor +10

We describe radial-velocity time series obtained by HARPS on the 3.60 m telescope in La Silla (ESO, Chile) over ten years and report the discovery of five new giant exoplanets in d…

astro-ph.CO2014★ 236 cited

Confirmation of a Star Formation Bias in Type Ia Supernova Distances and its Effect on Measurement of the Hubble Constant

M. Rigault, G. Aldering, M. Kowalski +35

Previously we used the Nearby Supernova Factory sample to show that SNe~Ia having locally star-forming environments are dimmer than SNe~Ia having locally passive environments.Here…

astro-ph.CO2014★ 32 cited

The stellar mass - halo mass relation from galaxy clustering in VUDS: a high star formation efficiency at z~3

A. Durkalec, O. Le Fèvre, S. de la Torre +45

The relation between the galaxy stellar mass M_star and the dark matter halo mass M_h gives important information on the efficiency in forming stars and assembling stellar mass in…

astro-ph.CO2014★ 10 cited

Type Ia Supernova Distance Modulus Bias and Dispersion From K-correction Errors: A Direct Measurement Using Lightcurve Fits to Observed Spectral Time Series

C. Saunders, G. Aldering, P. Antilogus +34

We estimate systematic errors due to K-corrections in standard photometric analyses of high redshift Type Ia supernovae. Errors due to K-correction occur when the spectral template…

cond-mat.mes-hall2014

Finite frequency noise for Laughlin state investigated by a resonant circuit

M. Carrega, D. Ferraro, A. Braggio +1

We study the finite frequency (F.F.) noise properties of edge states in the Laughlin state. We investigate the model of a resonant detector coupled to a quantum point contact in th…

math.CO2014

Detecting minors in matroids through triangles

Boris Albar, Daniel Gonçalves, Jorge L. Ramírez Alfonsín

In this note we investigate some matroid minor structure results. In particular, we present sufficient conditions, in terms of {\em triangles}, for a matroid to have either $U_{2,4…

astro-ph.GA2014★ 72 cited

Evolution of the Milky Way with radial motions of stars and gas II. The evolution of abundance profiles from H to Ni

M. Kubryk, N. Prantzos, E. Athanassoula

We study the role of radial motions of stars and gas on the evolution of abundance profiles in the Milky Way disk. We investigate, in a parametrized way, the impact of radial flows…

astro-ph.GA2014★ 46 cited

The X-Shaped Milky Way Bulge in OGLE-III Photometry and in N-Body Models

David M. Nataf, Andrzej Udalski, Jan Skowron +11

We model the split red clump of the Galactic bulge in OGLE-III photometry, and compare the results to predictions from two N-body models. Our analysis yields precise maps of the br…

stat.ML2014★ 70 cited

Dynamic Screening: Accelerating First-Order Algorithms for the Lasso and Group-Lasso

Antoine Bonnefoy, Valentin Emiya, Liva Ralaivola +1

Recent computational strategies based on screening tests have been proposed to accelerate algorithms addressing penalized sparse regression problems such as the Lasso. Such approac…

cond-mat.mes-hall2014★ 14 cited

Quartets and the Current-Phase Structure of a Double Quantum Dot Superconducting Bijunction at Equilibrium

D. Feinberg, T. Jonckheere, J. Rech +3

The equilibrium current-phase structure of a tri-terminal superconducting Josephson junction (bijunction) is analyzed as a function of the two relevant phases. The bijunction is ma…

astro-ph.GA2014★ 16 cited

Combining Physical galaxy models with radio observations to constrain the SFRs of high-z dusty star forming galaxies

B. Lo Faro, L. Silva, A. Franceschini +2

We complement our previous analysis of a sample of z~1-2 luminous and ultra-luminous infrared galaxies ((U)LIRGs), by adding deep VLA radio observations at 1.4 GHz to a large data-…

astro-ph.IM2014★ 9 cited

BUBBLY: A method for detecting and characterizing interstellar bubbles using Fabry-Perot spectroscopy

Artemi Camps-Fariña, Javier Zaragoza-Cardiel, John E. Beckman +4

We present a new method for the detection and characterization of expansion in galaxy discs based on Hα Fabry-Perot spectroscopy, taking advantage of the high spatial and velocity…

cond-mat.mtrl-sci2014★ 5 cited

Raman microscopy as a defect microprobe for hydrogen bonding characterization in materials used in fusion applications

Cédric Pardanaud, Younès Addab, Céline Martin +6

We present the Raman microscopy ability to detect and characterize the way hydrogen is bonded with elements that will be used for ITER's plasma facing components. For this purpose…

astro-ph.GA2014★ 7 cited

Witnessing gas mixing in the metal distribution of the Hickson Compact Group HCG 31

S. Torres-Flores, C. Mendes de Oliveira, P. Amram +3

We present, for the first time, direct evidence that, in a merger of disk galaxies, the preexisting central metallicities will mix as a result of gas being transported in the merge…

hep-ph2014

How large is the gluon polarization in the statistical parton distributions approach?

Jacques Soffer, Claude Bourrely, Franco Buccella

We review the theoretical foundations of the quantum statistical approach to parton distributions and we show that by using some recent experimental results from Deep Inelastic Sca…

hep-ex2014★ 25 cited

Measurement of the inelastic cross-section at a centre-of-mass energy of TeV

LHCb collaboration, R. Aaij, B. Adeva +699

The cross-section for inelastic proton-proton collisions, with at least one prompt long-lived charged particle of transverse momentum GeV/ in the pseudorapidity…

astro-ph.GA2014★ 30 cited

Spatially resolved physical conditions of molecular gas and potential star formation tracers in M83, revealed by the Herschel SPIRE FTS

Ronin Wu, Suzanne Madden, Frédéric Galliano +19

Since the launch of the Herschel Space Observatory, our understanding about the photo-dissociation regions (PDR) has taken a step forward. In the bandwidth of the Fourier Transform…

astro-ph.GA2014★ 38 cited

Study of morphology and stellar content of the Galactic HII region IRAS 16148-5011

K. K. Mallick, D. K. Ojha, M. Tamura +3

An investigation of the IRAS 16148-5011 region - a cluster at a distance of 3.6 kpc - is presented here, carried out using multiwavelength data in near-infrared (NIR) from the 1.4m…

hep-ph2014

Impact picture for near-forward elastic scattering up to LHC energies

Jacques Soffer, Claude Bourrely, Tai Tsun Wu

We will recall the main feaatures of an accurate phenomenological model to describe successfully near-forward elastic scattering in a wide energy range, including ISR, SPS and Teva…

physics.ins-det2014★ 1 cited

Silicon MOS Pixel Based on the Deep Trapping Gate Principle: Design and Material Science Challenges

Nicolas T. Fourches, G. Regula, W. Vervisch

The deep trapping gate pixel device was described recently as an alternative to CMOS 3T pixel. The feasibilty of this device was studied with technological and transport simulation…

astro-ph.CO2014★ 84 cited

nIFTy Cosmology: Galaxy/halo mock catalogue comparison project on clustering statistics

Chia-Hsun Chuang, Cheng Zhao, Francisco Prada +21

We present a comparison of major methodologies of fast generating mock halo or galaxy catalogues. The comparison is done for two-point and the three-point clustering statistics. Th…