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astro-ph.SR2017★ 8 cited

An application of the weighted horizontal magnetic gradient to solar compact and eruptive events

M. B. Korsos, Michael S. Ruderman, R. Erdelyi

We propose to apply the weighted horizontal magnetic gradient (), introduced in Korsos et al (2015), for analysing the pre-flare and pre-CME behaviour and evolution of Acti…

astro-ph.SR2017★ 29 cited

A new compact young moving group around V1062 Sco

Siegfried Röser, Elena Schilbach, Bertrand Goldman +3

Aims. We are searching for new open clusters or moving groups in the Solar neighbourhood. Methods. We used the Gaia-TGAS catalogue, cut it into narrow proper motion and parallax sl…

astro-ph.HE2017★ 8 cited

Statistical properties of Fermi GBM GRBs' spectra

Istvan I. Racz, Lajos G. Balázs, Istvan Horvath +2

Statistical studies of gamma-ray burst (GRB) spectra may result in important information on the physics of GRBs. The Fermi GBM catalog contains GRB parameters (peak energy, spectra…

astro-ph.GA2017★ 32 cited

Herschel and SCUBA-2 observations of dust emission in a sample of Planck cold clumps

Mika Juvela, Jinhua He, Katherine Pattle +26

Analysis of all-sky Planck submillimetre observations and the IRAS 100um data has led to the detection of a population of Galactic cold clumps. The clumps can be used to study star…

hep-lat2017★ 38 cited

The twelve-flavor -function and dilaton tests of the sextet scalar

Zoltan Fodor, Kieran Holland, Julius Kuti +2

We discuss near-conformal gauge theories beyond the standard model (BSM) where interesting results on the twelve-flavor -function of massless fermions in the fundamental represe…

quant-ph2017

Probability current in zero-spin relativistic quantum mechanics

Tamás Fülöp, Tamás Matolcsi

We show that the antisymmetric spinor tensor representation of spin-0 relativistic quantum mechanics provides a conserved current with positive definite timelike component, interpr…

astro-ph.GA2017★ 69 cited

The TOP-SCOPE survey of Planck Galactic Cold Clumps: Survey overview and results of an exemplar source, PGCC G26.53+0.17

Tie Liu, Kee-Tae Kim, Mika Juvela +11

The low dust temperatures (<14 K) of Planck Galactic Cold Clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. TOP-SCOPE i…

astro-ph.HE2017★ 43 cited

Temperature Structure in the Perseus Cluster Core Observed with Hitomi

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192

The present paper investigates the temperature structure of the X-ray emitting plasma in the core of the Perseus cluster using the 1.8--20.0 keV data obtained with the Soft X-ray S…

cs.DM2017

Network Coding Algorithms for Multi-Layered Video Broadcast

Erika R. Bérczi-Kovács, Zoltán Király

In this paper we give network coding algorithms for multi-layered video streaming. The problem is motivated by video broadcasting in a communication network to users with varying d…

astro-ph.SR2017★ 6 cited

A Photometric Study of Globular Clusters Observed by the APOGEE Survey

Szabolcs Mészáros, D. A. García-Hernández, Santi Cassisi +8

In this paper we describe the photometric and spectroscopic properties of multiple populations in seven northern globular clusters. In this study we employ precise ground based pho…

astro-ph.HE2017★ 126 cited

Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +192

The Hitomi SXS spectrum of the Perseus cluster, with 5 eV resolution in the 2-9 keV band, offers an unprecedented benchmark of the atomic modeling and database for hot collis…

astro-ph.SR2017★ 25 cited

An UXor among FUors: extinction related brightness variations of the young eruptive star V582 Aur

P. Ábrahám, Á. Kóspál, M. Kun +24

V582 Aur is an FU Ori-type young eruptive star in outburst since 1985. The eruption is currently in a relatively constant plateau phase, with photometric and spectroscopic va…

astro-ph.SR2017★ 32 cited

A view of the H-band light-element chemical patterns in Globular Clusters under the AGB self-enrichment scenario

F. Dell'Agli, D. A. García-Hernández, P. Ventura +7

We discuss the self-enrichment scenario by AGB stars for the formation of multiple populations in globular clusters (GCs) by analyzing data set of giant stars observed in 9 Galacti…

astro-ph.EP2017★ 23 cited

Explaining the elongated shape of 'Oumuamua by the Eikonal abrasion model

Gábor Domokos, András A. Sipos, Gyula M. Szabó +1

The photometry of the minor body with extrasolar origin (1I/2017 U1) 'Oumuamua revealed an unprecedented shape: Meech et al. (2017) reported a shape elongation b/a close to 1/10, w…

cond-mat.mes-hall2017★ 134 cited

Spin-strain interaction in nitrogen-vacancy centers in diamond

Péter Udvarhelyi, Vladyslav O. Shkolnikov, Adam Gali +2

The interaction of solid-state electronic spins with deformations of their host crystal is an important ingredient in many experiments realizing quantum information processing sche…

astro-ph.HE2017★ 18 cited

Hitomi Observations of the LMC SNR N132D: Highly Redshifted X-ray Emission from Iron Ejecta

Hitomi Collaboration, Felix Aharonian, Hiroki Akamatsu +191

We present Hitomi observations of N132D, a young, X-ray bright, O-rich core-collapse supernova remnant in the Large Magellanic Cloud (LMC). Despite a very short observation of only…

astro-ph.SR2017★ 90 cited

The Effect of "Rogue" Active Regions on the Solar Cycle

Melinda Nagy, Alexandre Lemerle, François Labonville +2

The origin of cycle-to-cycle variations in solar activity is currently the focus of much interest. It has recently been pointed out that large individual active regions with atypic…

astro-ph.EP2017★ 19 cited

Interpreting Brightness Asymmetries in Transition Disks: Vortex at Dead Zone or Planet Carved Gap Edges?

Zs. Regaly, A. Juhasz, D. Nehez

Recent sub-millimeter observations show non-axisymmetric brightness distributions with a horseshoe-like morphology for more than a dozen transition disks. The most accepted explana…

astro-ph.GA2017★ 48 cited

The Bulge Metallicity Distribution from the APOGEE Survey

Ana E. Garcia Perez, Melissa Ness, Annie C. Robin +14

The Apache Point Observatory Galactic Evolution Experiment (APOGEE) provides spectroscopic information of regions of the inner Milky Way inaccessible to optical surveys. We present…

math.NT2017★ 5 cited

Estimating the greatest common divisor of the value of two polynomials

Péter E. Frenkel, Gergely Zábrádi

Let be a fixed prime, and let stand for the exponent of in the prime factorization of the integer . Let and be two monic polynomials with integer coeffici…

hep-ex2017★ 35 cited

Electroweak production of two jets in association with a Z boson in proton-proton collisions at 13 TeV

CMS Collaboration

A measurement of the electroweak (EW) production of two jets in association with a Z boson in proton-proton collisions at 13 TeV is presented, based on data recorded…

nucl-ex2017★ 128 cited

Measurement of prompt and nonprompt charmonium suppression in PbPb collisions at 5.02 TeV

CMS Collaboration

The nuclear modification factors of J/ and (2S) mesons are measured in PbPb collisions at a centre-of-mass energy per nucleon pair of 5.02 TeV. The…

hep-ex2017★ 21 cited

Search for physics beyond the standard model in events with high-momentum Higgs bosons and missing transverse momentum in proton-proton collisions at 13 TeV

CMS Collaboration

A search for physics beyond the standard model in events with one or more high-momentum Higgs bosons, H, decaying to pairs of b quarks in association with missing transverse moment…

hep-ex2017★ 40 cited

Study of Bose-Einstein correlations in pp, pPb, and PbPb collisions at 0.9-7 TeV

CMS Collaboration

Quantum statistical (Bose-Einstein) two-particle correlations are measured in pp collisions at 0.9, 2.76, and 7 TeV, as well as in pPb and peripheral PbPb collisions at…