Showing 2015Show all

293 papers · 1 filter

cond-mat.stat-mech2015★ 16 cited

Non-stationary Feller process with time-varying coefficients

Jaume Masoliver

We study the non-stationary Feller process with time varying coefficients. We obtain the exact probability distribution exemplified by its characteristic function and cumulants. In…

hep-ph2015★ 184 cited

Global Analyses of Neutrino Oscillation Experiments

M. C. Gonzalez-Garcia, Michele Maltoni, Thomas Schwetz

We summarize the determination of some neutrino properties from the global analysis of solar, atmospheric, reactor, and accelerator neutrino data in the framework of three-neutrino…

hep-ph2015★ 4 cited

Strong-coupling effects in a plasma of confining gluons

Wojciech Florkowski, Radoslaw Ryblewski, Nan Su +1

The plasma consisting of confining gluons resulting from the Gribov quantization of the SU(3) Yang-Mills theory is studied using non-equilibrium fluid dynamical framework. Exploiti…

astro-ph.SR2015★ 26 cited

Protostellar accretion traced with chemistry: Comparing synthetic C18O maps of embedded protostars to real observations

Søren Frimann, Jes K. Jørgensen, Paolo Padoan +1

Context: Understanding how protostars accrete their mass is a central question of star formation. One aspect of this is trying to understand whether the time evolution of accretion…

hep-ex2015★ 16 cited

Time-dependent analysis of decays and studies of the system in decays

P. del Amo Sanchez, others

We measure the time-dependent asymmetry in the radiative-penguin decay , using a sample of million $Υ(4S) \to B{\kern 0.18em\overline{\kern…

astro-ph.HE2015★ 7 cited

Orbital and superorbital variability of LS I +61 303 at low radio frequencies with GMRT and LOFAR

B. Marcote, M. Ribó, J. M. Paredes +23

LS I +61 303 is a gamma-ray binary that exhibits an outburst at GHz frequencies each orbital cycle of 26.5 d and a superorbital modulation with a period of 4.6…

astro-ph.HE2015★ 143 cited

Multiwavelength Study of Quiescent States of Mrk 421 with Unprecedented Hard X-Ray Coverage Provided by NuSTAR in 2013

M. Baloković, D. Paneque, G. Madejski +305

We present coordinated multiwavelength observations of the bright, nearby BL Lac object Mrk 421 taken in 2013 January-March, involving GASP-WEBT, Swift, NuSTAR, Fermi-LAT, MAGIC, V…

astro-ph.CO2015★ 107 cited

The large-scale 3-point correlation function of the SDSS BOSS DR12 CMASS galaxies

Zachary Slepian, Daniel J. Eisenstein, Florian Beutler +15

We report a measurement of the large-scale 3-point correlation function of galaxies using the largest dataset for this purpose to date, 777, 202 Luminous Red Galaxies in the Sloan…

hep-th2015

Radiating black holes in Einstein-Maxwell-dilaton theory and cosmic censorship violation

Pedro Aniceto, Paolo Pani, Jorge V. Rocha

We construct exact, time-dependent, black hole solutions of Einstein-Maxwell-dilaton theory with arbitrary dilaton coupling, . For this theory arises as the four-dimension…

physics.chem-ph2015★ 16 cited

Universal Steps in Quantum Dynamics with Time-Dependent Potential-Energy Surfaces: Beyond the Born-Oppenheimer Picture

Guillermo Albareda, Ali Abedi, Ivano Tavernelli +1

It was recently shown [G. Albareda, et al., Phys. Rev. Lett. 113, 083003 (2014)] that within the conditional decomposition approach to the coupled electron-nuclear dynamics, the el…

hep-ph2015★ 66 cited

A hidden-charm pentaquark from the decay of into

A. Feijoo, V. K. Magas, A. Ramos +1

The hidden charm pentaquark state observed recently by the LHCb collaboration may be of molecular nature, as advocated by some unitary approaches that also predict pent…

cs.AI2015★ 55 cited

SR-Clustering: Semantic Regularized Clustering for Egocentric Photo Streams Segmentation

Mariella Dimiccoli, Marc Bolaños, Estefania Talavera +3

While wearable cameras are becoming increasingly popular, locating relevant information in large unstructured collections of egocentric images is still a tedious and time consuming…

astro-ph.CO2015★ 9 cited

On post-inflation validity of perturbation theory in Horndeski scalar-tensor models

Cristiano Germani, Nina Kudryashova, Yuki Watanabe

By using the newtonian gauge, we re-confirm that, as in the minimal case, the re-scaled Mukhanov-Sasaki variable is conserved leading to a constraint equation for the Newtonian pot…

astro-ph.HE2015★ 25 cited

The 2-10 keV unabsorbed luminosity function of AGN from the XMM-Newton LSS, CDFS and COSMOS surveys

P. Ranalli, E. Koulouridis, I. Georgantopoulos +15

The XMM-LSS, XMM-COSMOS, and XMM-CDFS surveys are complementary in terms of sky coverage and depth. Together, they form a clean sample with the least possible variance in instrumen…

astro-ph.CO2015★ 530 cited

Beyond CDM: Problems, solutions, and the road ahead

Philip Bull, Yashar Akrami, Julian Adamek +37

Despite its continued observational successes, there is a persistent (and growing) interest in extending cosmology beyond the standard model, CDM. This is motivated by a range o…

hep-ex2015★ 493 cited

Angular analysis of the decay using $3\,\mbox{fb}^{-1}$ of integrated luminosity

LHCb collaboration, R. Aaij, C. Abellán Beteta +730

An angular analysis of the decay is presented. The dataset corresponds to an integrated luminosity of $3.0\,{\mbox{fb}^{…

astro-ph.GA2015★ 117 cited

Very-high-energy gamma-rays from the Universe's middle age: detection of the z=0.940 blazar PKS 1441+25 with MAGIC

MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +246

The flat-spectrum radio quasar PKS 1441+25 at a redshift of z = 0.940 is detected between 40 and 250 GeV with a significance of 25.5 σ using the MAGIC telescopes. Together with the…

math.GT2015

Eigenvalue varieties of Brunnian links

François Malabre

In this article, it is proved that the eigenvalue variety of the exterior of a nontrivial, non-Hopf, Brunnian link in contains a nontrivial component of maximal di…

hep-ex2015★ 8 cited

First observation of the rare decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +730

The decay is observed in a data sample corresponding to of collision data recorded by the LHCb experiment during 2011 and 201…

hep-th2015★ 174 cited

Black holes and the multiverse

Jaume Garriga, Alexander Vilenkin, Jun Zhang

Vacuum bubbles may nucleate and expand during the inflationary epoch in the early universe. After inflation ends, the bubbles quickly dissipate their kinetic energy; they come to r…

cond-mat.mes-hall2015★ 17 cited

Energetics and carrier transport in doped Si/SiO2 quantum dots

Nuria Garcia-Castello, Sergio Illera, Joan Daniel Prades +3

In the present theoretical work we have considered impurities, either boron or phosphorous, located at different substitutional sites in silicon quantum dots (Si-QDs) with diameter…

nlin.AO2015★ 168 cited

Chimera-like states in modular neural networks

Johanne Hizanidis, Nikos E. Kouvaris, Gorka Zamora-López +2

Chimera states, namely the coexistence of coherent and incoherent behavior, were previously analyzed in complex networks. However, they have not been extensively studied in modular…

hep-ph2015

Boson-Jet Correlations in a Hybrid Strong/Weak Coupling Model for Jet Quenching in Heavy Ion Collisions

Jorge Casalderrey-Solana, Doga Can Gulhan, Jose Guilherme Milhano +2

We confront a hybrid strong/weak coupling model for jet quenching to data from LHC heavy ion collisions. The model combines the perturbative QCD physics at high momentum transfer a…

cs.CV2015★ 749 cited

Unsupervised Deep Feature Extraction for Remote Sensing Image Classification

Adriana Romero, Carlo Gatta, Gustau Camps-Valls

This paper introduces the use of single layer and deep convolutional networks for remote sensing data analysis. Direct application to multi- and hyper-spectral imagery of supervise…