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Showing 2015Show all

238 papers · 1 filter

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…

hep-ph2015★ 10 cited

The Diboson Excess: Experimental Situation and Classification of Explanations; A Les Houches Pre-Proceeding

Johann Brehmer, Gustaaf Brooijmans, Giacomo Cacciapaglia +21

We examine the `diboson' excess at TeV seen by the LHC experiments in various channels. We provide a comparison of the excess significances as a function of the mass of th…

nucl-th2015★ 15 cited

Formation spectra of charmed meson--nucleus systems using an antiproton beam

J. Yamagata-Sekihara, C. Garcia-Recio, J. Nieves +2

We investigate the structure and formation of charmed meson--nucleus systems, with the aim of understanding the charmed meson--nucleon interactions and the properties of the charme…

math.OA2015★ 4 cited

Boundedness of completely additive measures with application to 2-local triple derivations

Jan Hamhalter, Karimbergen Kudaybergenov, Antonio M. Peralta +1

We prove a Jordan version of Dorofeev's boundedness theorem for completely additive measues and use it to show that every (not necessarily linear nor continuous) 2-local triple der…

cs.NI2015★ 13 cited

Latency Evaluation of a Virtualized MME

Jonathan Prados-Garzon, Juan J. Ramos-Munoz, Pablo Ameigeiras +2

Network Virtualization is one of the key technologies for developing the future mobile networks. However, the performance of virtual mobile entities may not be sufficient for deliv…

astro-ph.GA2015★ 25 cited

The imprint of satellite accretion on the chemical and dynamical properties of disc galaxies

T. Ruiz-Lara, C. G. Few, B. K. Gibson +4

Aims: We study the effects of the cosmological assembly history on the chemical and dynamical properties of the discs of spiral galaxies as a function of radius. Methods: We make u…

astro-ph.HE2015★ 20 cited

The precessing jets of 1E 1740.7-2942

Pedro L. Luque-Escamilla, Josep Marti, Josee Martinez-Aroza

Context. 1E 1740.7-2942 is believed to be one of the two prototypical microquasars towards the Galactic center region whose X-ray states strongly resemble those of Cygnus X-1. Yet,…

hep-ph2015★ 71 cited

New vector bosons and the diphoton excess

Jorge de Blas, Jose Santiago, Roberto Vega-Morales

We consider the possibility that the recently observed diphoton excess at GeV can be explained by the decay of a scalar particle () to photons. If the scalar is the r…

hep-ph2015★ 14 cited

PARTONS: PARtonic Tomography Of Nucleon Software. A computing framework for the phenomenology of Generalized Parton Distributions

B. Berthou, D. Binosi, N. Chouika +8

We describe the architecture and functionalities of a C++ software framework, coined PARTONS, dedicated to the phenomenology of Generalized Parton Distributions. These distribution…

hep-ex2015★ 40 cited

Measurement of the Production Cross Section in Collisions at = 13 TeV with the ATLAS Detector

ATLAS Collaboration

The production cross section in proton-proton collisions at 13 TeV center-of-mass energy is measured using 3.2 fb of data recorded with the ATLAS detector at the Large…

hep-ex2015★ 84 cited

Measurement of the differential cross-sections of prompt and non-prompt production of and in collisions at and TeV with the ATLAS detector

ATLAS Collaboration

The production rates of prompt and non-prompt and mesons are measured using 2.1 and 11.4 of data collected with the ATLAS experiment at t…

hep-ex2015★ 71 cited

Measurement of , and meson production cross sections in collisions at TeV with the ATLAS detector

ATLAS Collaboration

The production of , and charmed mesons has been measured with the ATLAS detector in collisions at TeV at the LHC, using data correspon…

astro-ph.CO2015★ 18 cited

Planck intermediate results. XLI. A map of lensing-induced B-modes

Planck Collaboration, P. A. R. Ade, N. Aghanim +178

The secondary cosmic microwave background (CMB) -modes stem from the post-decoupling distortion of the polarization -modes due to the gravitational lensing effect of large-sc…

astro-ph.GA2015★ 40 cited

On the dependence of the type Ia SNe luminosities on the metallicity of their host galaxies

Manuel E. Moreno-Raya, Mercedes Mollá, Ángel R. López-Sánchez +4

The metallicity of the progenitor system producing a type Ia supernova (SN Ia) could play a role in its maximum luminosity, as suggested by theoretical predictions. We present an o…

astro-ph.CO2015★ 38 cited

Planck intermediate results. XL. The Sunyaev-Zeldovich signal from the Virgo cluster

Planck Collaboration, P. A. R. Ade, N. Aghanim +202

The Virgo cluster is the largest Sunyaev-Zeldovich (SZ) source in the sky, both in terms of angular size and total integrated flux. Planck's wide angular scale and frequency covera…

astro-ph.GA2015★ 23 cited

Resolving the Innermost Region of the Accretion Disk of the Lensed Quasar Q 2237+0305 through Gravitational Microlensing

E. Mediavilla, J. Jimenez-Vicente, J. A. Munoz +1

We study three high magnification microlensing events, generally recognized as probable caustic crossings, in the optical light curves of the multiply imaged quasar Q 2237+0305. We…

quant-ph2015★ 3 cited

Extremum-entropy-based Heisenberg-like uncertainty relations

I. V. Toranzo, S. López-Rosa, R. O. Esquivel +1

In this work we use the extremization method of various information-theoretic measures (Fisher information, Shannon entropy, Tsallis entropy) for -dimensional quantum systems, w…

astro-ph.GA2015★ 46 cited

No direct coupling between bending of galaxy disc stellar age and light profiles

T. Ruiz-Lara, I. Pérez, E. Florido +19

We study the stellar properties of 44 face-on spiral galaxies from the Calar Alto Legacy Integral Field Area survey via full spectrum fitting techniques. We compare the age profile…

hep-lat2015★ 1 cited

Decay constants and from HISQ simulations

Fermilab Lattice, MILC Collaborations, : +25

We give a progress report on a project aimed at a high-precision calculation of the decay constants and from simulations with HISQ heavy and light valence and sea q…

nucl-th2015★ 11 cited

Neutron and spin--orbit splittings in Ca, S, and Si isotones: tensor--induced and pure spin--orbit effects

M. Grasso, M. Anguiano

Neutron and spin--orbit splittings were recently measured in the isotones S and Si by transfer reactions. Values were reported by using the major fr…

math.NA2015★ 16 cited

Optimal sampling patterns for Zernike polynomials

D. Ramos-Lopez, M. A. Sanchez-Granero, M. Fernandez-Martinez +1

A pattern of interpolation nodes on the disk is studied, for which the interpolation problem is theoretically unisolvent, and which renders a minimal numerical condition for the co…

cond-mat.stat-mech2015★ 20 cited

Weak additivity principle for current statistics in d-dimensions

Carlos Pérez-Espigares, Pedro L. Garrido, Pablo I. Hurtado

The additivity principle (AP) allows to compute the current distribution in many one-dimensional (1d) nonequilibrium systems. Here we extend this conjecture to general d-dimensiona…

hep-ex2015★ 12 cited

Search for the Standard Model Higgs boson produced in association with a vector boson and decaying into a tau pair in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for the Standard Model Higgs boson produced in association with a vector boson with the decay is presented. The data correspond to 20.3 fb of inte…

math.OA2015★ 18 cited

On a generalized Semrl's theorem for weak-2-local derivations on B(H)

Juan Carlos Cabello, Antonio M. Peralta

We prove that, for every complex Hilbert space , every weak-2-local derivation on or on is a linear derivation. We also establish that every weak-2-local derivatio…