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370 papers · 1 filter

math.NA2017★ 1 cited

Case study: Approximations of the Bessel Function

D. S. Karachalios, I. V. Gosea, Q. Zhang +1

The purpose of this note is to compare various approximation methods as applied to the inverse of the Bessel function of the first kind, in a given domain of the complex plane.

cond-mat.supr-con2017★ 7 cited

Analytic ground state wavefunctions of mean-field superconductors with vortices and boundaries

Zhiyuan Wang, Kaden R. A. Hazzard

We study Read and Green's mean-field model of the spinless superconductor [N.Read and D.Green, Phys. Rev. B 61, 10267 (2000)] at a special set of parameters where we fin…

physics.space-ph2017★ 116 cited

Magnetospheric Multiscale Dayside Reconnection Electron Diffusion Region Events

J. M. Webster, J. L. Burch, P. H. Reiff +21

We have used the high-resolution data of the Magnetospheric Multiscale (MMS) mission dayside phase to identify twenty-one previously unreported encounters with the electron diffusi…

math.NA2017★ 161 cited

A finite element method with strong mass conservation for Biot's linear consolidation model

Beatrice Riviere, Guido Kanschat

An H(div) conforming finite element method for solving the linear Biot equations is analyzed. Formulations for the standard mixed method are combined with formulation of interior p…

stat.OT2017★ 1 cited

Data Science: A Three Ring Circus or a Big Tent?

Jennifer Bryan, Hadley Wickham

This is part of a collection of discussion pieces on David Donoho's paper 50 Years of Data Science, appearing in Volume 26, Issue 4 of the Journal of Computational and Graphical St…

math.NA2017★ 2 cited

Approximation of a damped Euler-Bernoulli beam model in the Loewner framework

Ion Victor Gosea, Athanasios C. Antoulas

The Loewner framework for model order reduction is applied to the class of infinite-dimension systems. The transfer function of such systems is irrational (as opposed to linear sys…

math.NA2017★ 1 cited

Data-driven model order reduction of linear switched systems

Ion Victor Gosea, Mihaly Petreczky, Athanasios C. Antoulas

The Loewner framework for model reduction is extended to the class of linear switched systems. One advantage of this framework is that it introduces a trade-off between accuracy an…

physics.space-ph2017★ 50 cited

Localized Oscillatory Dissipation in Magnetopause Reconnection

J. L. Burch, R. E. Ergun, P. A. Cassak +26

Data from the NASA Magnetospheric Multiscale (MMS) mission are used to investigate asymmetric magnetic reconnection at the dayside boundary between the Earth's magnetosphere and th…

q-bio.BM2017★ 11 cited

The impact of hydrodynamic interactions on protein folding rates depends on temperature

Fabio C. Zegarra, Dirar Homouz, Yossi Eliaz +2

We investigated the impact of hydrodynamic interactions (HI) on protein folding using a coarse-grained model. The extent of the impact of hydrodynamic interactions, whether it acce…

nucl-th2017★ 8 cited

The effect of the fluctuating proton size on the study of chiral magnetic effect in proton-nucleus collisions

Dmitri Kharzeev, Zhoudunming Tu, Aobo Zhang +1

High energy proton-nucleus (pA) collisions provide an important constraint on the study of the chiral magnetic effect in QCD matter. Naively, in pA collisions one expects no correl…

eess.SY2017

On the norm and iterative model order reduction of linear switched systems

Ion Victor Gosea, Athanasios C. Antoulas

A new definition of the norm for linear switched systems is introduced. It is based on appropriately defined time-domain kernels, or equivalently, on infinite contr…

stat.ML2017★ 238 cited

Sparse learning of stochastic dynamic equations

Lorenzo Boninsegna, Feliks Nüske, Cecilia Clementi

With the rapid increase of available data for complex systems, there is great interest in the extraction of physically relevant information from massive datasets. Recently, a frame…

astro-ph.HE2017★ 39 cited

The Sleeping Monster: NuSTAR observations of SGR 1806-20, 11 years after the Giant Flare

George Younes, Matthew G. Baring, Chryssa Kouveliotou +5

We report the analysis of 5 NuSTAR observations of SGR 1806-20 spread over a year from April 2015 to April 2016, more than 11 years following its Giant Flare (GF) of 2004. The sour…

cond-mat.supr-con2017★ 6 cited

Magneto-elastic coupling in Fe-based superconductors

S. -F. Wu, W. -L. Zhang, V. K. Thorsmølle +12

We used polarization-resolved Raman scattering to study the magneto-elastic coupling in the parent compounds of several families of Fe-based superconductors (BaFe2As2, EuFe2As2, Na…

cond-mat.quant-gas2017★ 18 cited

Synthetic Landau levels and spinor vortex matter on Haldane spherical surface with magnetic monopole

Xiang-Fa Zhou, Congjun Wu, Guang-Can Guo +3

We present a flexible scheme to realize exact flat Landau levels on curved spherical geometry in a system of spinful cold atoms. This is achieved by Floquet engineering of a magnet…

hep-ex2017★ 32 cited

Study of the state with semileptonic decays of the meson

D0 Collaboration

We present a study of the using semileptonic decays of the meson using the full Run II integrated luminosity of 10.4 fb in proton-antiproton collisions…

q-bio.PE2017★ 16 cited

The physicist's guide to one of biotechnology's hottest new topics: CRISPR-Cas

Melia E. Bonomo, Michael W. Deem

Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated proteins (Cas) constitute a multi-functional, constantly evolving immune system in bacteria…

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…

astro-ph.HE2017★ 56 cited

Resonant Inverse Compton Scattering Spectra from Highly-magnetized Neutron Stars

Zorawar Wadiasingh, Matthew G. Baring, Peter L. Gonthier +1

Hard, non-thermal, persistent pulsed X-ray emission extending between 10 keV and keV has been observed in nearly ten magnetars. For inner-magnetospheric models of such e…

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…

astro-ph.EP2017★ 109 cited

The complex morphology of the young disk MWC 758: Spirals and dust clumps around a large cavity

Y. Boehler, L. Ricci, E. Weaver +7

We present Atacama Large Millimeter Array (ALMA) observations at an angular resolution of 0.1-0.2" of the disk surrounding the young Herbig Ae star MWC 758. The data consist of ima…

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…

hep-ex2017★ 64 cited

Search for lepton flavour violating decays of the Higgs boson to and e in proton-proton collisions at 13 TeV

CMS Collaboration

A search for lepton flavour violating decays of the Higgs boson in the and e decay modes is presented. The search is based on a data set corresponding to an integrated lumi…