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most citedMethods and results of an automatic analysis of a complete sample of Swift-XRT observations of GRBs

1.8k citations

Showing 2014Show all

92 papers · 1 filter

nucl-ex2014★ 52 cited

Measurements of at W = 1.6 - 2.0 GeV and extraction of nucleon resonance electrocouplings at CLAS

K. Park, I. G. Aznauryan, V. D. Burkert +1

Differential cross sections of the exclusive process were measured with good precision in the range of the photon virtuality GeV, and…

nucl-ex2014★ 13 cited

Strangeness Suppression in q-qbar Creation Observed in Exclusive Reactions

K. Park, M. D. Mestayer, the CLAS collaboration

We measured the ratios of electroproduction cross-sections from a proton target for three exclusive meson-baryon final states: , , and , with the CLAS detector at…

hep-ph2014★ 38 cited

Analysis Tools for Next-Generation Hadron Spectroscopy Experiments

M. Battaglieri, B. J. Briscoe, A. Celentano +44

The series of workshops on New Partial-Wave Analysis Tools for Next-Generation Hadron Spectroscopy Experiments was initiated with the ATHOS 2012 meeting, which took place in Camogl…

math.AP2014★ 31 cited

Estimates for radial solutions of the homogeneous Landau equation with Coulomb potential

Maria Gualdani, Nestor Guillen

Motivated by the question of existence of global solutions, we obtain pointwise upper bounds for radially symmetric and monotone solutions to the homogeneous Landau equation with C…

nucl-ex2014★ 310 cited

Momentum sharing in imbalanced Fermi systems

O. Hen, M. Sargsian, L. B. Weinstein +138

The atomic nucleus is composed of two different kinds of fermions, protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the…

nucl-ex2014★ 102 cited

Towards a resolution of the proton form factor problem: new electron and positron scattering data

D. Adikaram, D. Rimal, L. B. Weinstein +133

There is a significant discrepancy between the values of the proton electric form factor, , extracted using unpolarized and polarized electron scattering. Calculations predi…

hep-ph2014★ 12 cited

Double-Regge Exchange Limit for the Reaction

M. Shi, I. V. Danilkin, C. Fernández-Ramírez +4

We apply the generalized Veneziano model ( model) in the double-Regge exchange limit to the reaction. Four different cases defined by the possible combinati…

gr-qc2014★ 1.3k cited

Characterization of the LIGO detectors during their sixth science run

The LIGO Scientific Collaboration, The Virgo Collaboration, J. Aasi +867

In 2009-2010, the Laser Interferometer Gravitational-wave Observa- tory (LIGO) operated together with international partners Virgo and GEO600 as a network to search for gravitation…

hep-lat2014★ 15 cited

Distribution of Canonical Determinants in QCD

Andrei Alexandru, C. Gattringer, H. -P. Schadler +2

The distribution of canonical determinants in QCD is determined by means of chiral perturbation theory. For a non-zero quark charge the canonical determinants take complex values.…

nucl-ex2014★ 35 cited

Measurement of Parity-Violating Asymmetry in Electron-Deuteron Inelastic Scattering

D. Wang, K. Pan, R. Subedi +98

The parity-violating asymmetries between a longitudinally-polarized electron beam and an unpolarized deuterium target have been measured recently. The measurement covered two kinem…

math.OC2014★ 109 cited

Geometric Adaptive Tracking Control of a Quadrotor UAV on SE(3) for Agile Maneuvers

Farhad A. Goodarzi, Daewon Lee, Taeyoung Lee

This paper presents nonlinear tracking control systems for a quadrotor unmanned aerial vehicle under the influence of uncertainties. Assuming that there exist unstructured disturba…

math.GT2014★ 1 cited

Twist Spinning Knotted Trivalent Graphs

J. Scott Carter, Seung Yeop Yang

In 1965, E. C. Zeeman proved that the (+/-)-twist spin of any knotted sphere in (n-1)-space is unknotted in the n-sphere. In 1991, Y. Marumoto and Y. Nakanishi gave an alternate pr…

astro-ph.IM2014★ 35 cited

New methods to constrain the radio transient rate: results from a survey of four fields with LOFAR

D. Carbone, A. J. van der Horst, R. A. M. J. Wijers +23

We report on the results of a search for radio transients between 115 and 190\,MHz with the LOw-Frequency ARray (LOFAR). Four fields have been monitored with cadences between 15 mi…

astro-ph.HE2014★ 19 cited

Early-time VLA observations and broad-band afterglow analysis of the Fermi-LAT detected GRB 130907A

Péter Veres, Alessandra Corsi, Dale A. Frail +2

We present multi-wavelength observations of the hyper-energetic gamma-ray burst (GRB) 130907A, a Swift-discovered burst with early radio observations starting at hr aft…

q-bio.PE2014★ 6 cited

The Western Africa Ebola virus disease epidemic exhibits both global exponential and local polynomial growth rates

Gerardo Chowell, Cécile Viboud, James M. Hyman +1

Background: While many infectious disease epidemics are initially characterized by an exponential growth in time, we show that district-level Ebola virus disease (EVD) outbreaks in…

cs.SI2014★ 1 cited

Walk, Not Wait: Faster Sampling Over Online Social Networks

Azade Nazi, Zhuojie Zhou, Saravanan Thirumuruganathan +2

In this paper, we introduce a novel, general purpose, technique for faster sampling of nodes over an online social network. Specifically, unlike traditional random walk which wait…

cond-mat.soft2014★ 14 cited

Vapor-deposited non-crystalline phase vs ordinary glasses and supercooled liquids: evidence for significant thermodynamic and kinetic differences

Deepanjan Bhattacharya, Vlad Sadtchenko

Vapor deposition of molecules on a substrate often results in glassy materials of high kinetic stability and low enthalpy. The extraordinary properties of such glasses are attribut…

nucl-ex2014★ 15 cited

Measurement of the analysing power in proton-proton elastic scattering at small angles

Z. Bagdasarian, D. Chiladze, S. Dymov +36

The proton analysing power in elastic scattering has been measured at small angles at COSY-ANKE at 796 MeV and five other beam energies between 1.6 and 2.4 GeV using a p…

hep-ex2014★ 51 cited

Longitudinal target-spin asymmetries for deeply virtual Compton scattering

E. Seder, A. Biselli, S. Pisano +2

A measurement of the electroproduction of photons off protons in the deeply inelastic regime was performed at Jefferson Lab using a nearly 6-GeV electron beam, a longitudinally pol…

nucl-ex2014★ 11 cited

High-precision Measurements of piP Elastic Differential Cross Sections in the Second Resonance Region

I. G. Alekseev, V. A. Andreev, I. G. Bordyuzhin +22

Cross sections for pi+-p elastic scattering have been measured to high precision, for beam momenta between 800 and 1240 MeV/c, by the EPECUR Collaboration, using the ITEP proton sy…

nucl-ex2014★ 11 cited

Measurement of double-polarization asymmetries in the quasi-elastic process

The Jefferson Lab Hall A Collaboration, M. Mihovilovič, G. Jin +96

We present a precise measurement of double-polarization asymmetries in the reaction. This particular process is a uniq…

astro-ph.HE2014★ 37 cited

Constraints on Very High Energy Emission from GRB 130427A

E. Aliu, T. Aune, A. Barnacka +89

Prompt emission from the very fluent and nearby (z=0.34) gamma-ray burst GRB 130427A was detected by several orbiting telescopes and by ground-based, wide-field-of-view optical tra…

hep-lat2014★ 1 cited

Update on the sea contributions to hadron polarizabilities via reweighting

Walter Freeman, Andrei Alexandru, Mike Lujan +1

We have made significant progress on extending lattice QCD calculation of the polarizability of the neutron and other hadrons to include the effects of charged dynamical quarks. Th…

gr-qc2014★ 58 cited

Searching for stochastic gravitational waves using data from the two co-located LIGO Hanford detectors

The LIGO Scientific Collaboration, the Virgo Collaboration, J. Aasi +873

Searches for a stochastic gravitational-wave background (SGWB) using terrestrial detectors typically involve cross-correlating data from pairs of detectors. The sensitivity of such…