most citedA Comprehensive Survey on Graph Neural Networks

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251 papers · 1 filter

cond-mat.supr-con2015★ 25 cited

Enhancing superconducting critical current by randomness

Y. L. Wang, L. R. Thoutam, Z. L. Xiao +6

The key ingredient of high critical currents in a type-II superconductor is defect sites that 'pin' vortices. Contrary to earlier understanding on nano-patterned artificial pinning…

math.CO2015

Multicolor Sunflowers

Dhruv Mubayi, Lujia Wang

A sunflower is a collection of distinct sets such that the intersection of any two of them is the same as the common intersection of all of them, and is smaller than each…

math.GT2015★ 5 cited

Chern-Simons Theory, Vassiliev Invariants, Loop Quantum Gravity and Functional Integration Without Integration

Louis H. Kauffman

This paper is an exposition of the relationship between Witten's Chern-Simons functional integral and the theory of Vassiliev Invariants of knots and links in three dimensional spa…

hep-ex2015★ 14 cited

Measurement of spin correlation between top and antitop quarks produced in collisions at TeV

The D0 Collaboration

We present a measurement of the correlation between the spins of t and tbar quarks produced in proton-antiproton collisions at the Tevatron Collider at a center-of-mass energy of 1…

hep-ex2015★ 47 cited

Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at sqrt(s) = 7 and 8 TeV

CMS Collaboration

Integrated fiducial cross sections for the production of four leptons via the H to 4l decays (l = e, mu) are measured in pp collisions at sqrt(s) = 7 and 8 TeV. Measurements are pe…

hep-ex2015★ 69 cited

Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

CMS Collaboration

The production of Z bosons in pPb collisions at sqrt(s[NN]) = 5.02 TeV is studied by the CMS experiment via the electron and muon decay channels. The inclusive cross section is com…

math.AG2015★ 9 cited

A vanishing theorem for weight one syzygies

Lawrence Ein, Robert Lazarsfeld, David Yang

Inspired by the methods of Voisin, the first two authors recently proved that one could read off the gonality of a curve C from the syzygies of its ideal in any one embedding of su…

hep-ex2015★ 53 cited

Measurement of the inclusive jet cross section in pp collisions at sqrt(s) = 2.76 TeV

CMS Collaboration

The double-differential inclusive jet cross section is measured as a function of jet transverse momentum pT and absolute rapidity y, using proton-proton collision data collected wi…

hep-ex2015★ 41 cited

Study of double parton interactions in diphoton + dijet events in collisions at TeV

D0 Collaboration

We use a sample of diphoton + dijet events to measure the effective cross section of double parton interactions, which is found to be $…

hep-ph2015★ 114 cited

Heavy Quark Diffusion in Strong Magnetic Fields at Weak Coupling and Implications for Elliptic Flow

Kenji Fukushima, Koichi Hattori, Ho-Ung Yee +1

We compute the momentum diffusion coefficients of heavy quarks, and , in a strong magnetic field along the directions parallel and perpendicular to ,…

math.FA2015★ 17 cited

Coarse and uniform embeddings

Bruno de Mendonça Braga

In these notes, we study the relation between uniform and coarse embeddings between Banach spaces. In order to understand this relation better, we also look at the problem of when…

cs.CG2015

Pruning Algorithms for Pretropisms of Newton Polytopes

Jeff Sommars, Jan Verschelde

Pretropisms are candidates for the leading exponents of Puiseux series that represent solutions of polynomial systems. To find pretropisms, we propose an exact gift wrapping algori…

hep-ph2015★ 12 cited

Spin Polarized Photons from Axially Charged Plasma at Weak Coupling: Complete Leading Order

Kiminad A. Mamo, Ho-Ung Yee

In the presence of (approximately conserved) axial charge in the QCD plasma at finite temperature, the emitted photons are spin-aligned, which is a unique P- and CP-odd signature o…

hep-ex2015★ 175 cited

Search for narrow resonances decaying to dijets in proton-proton collisions at sqrt(s) = 13 TeV

CMS Collaboration

A search for narrow resonances in proton-proton collisions at sqrt(s) = 13 TeV is presented. The invariant mass distribution of the two leading jets is measured with the CMS detect…

hep-ex2015★ 663 cited

Event generator tunes obtained from underlying event and multiparton scattering measurements

CMS Collaboration

New sets of parameters ("tunes") for the underlying-event (UE) modeling of the PYTHIA8, PYTHIA6 and HERWIG++ Monte Carlo event generators are constructed using different parton dis…

nucl-ex2015★ 9 cited

Participant and spectator scaling of spectator fragments in Au+Au and Cu+Cu collisions at sqrt(sNN) = 19.6 and 22.4 GeV

B. Alver, B. B. Back, M. D. Baker +79

Spectator fragments resulting from relativistic heavy ion collisions, consisting of single protons and neutrons along with groups of stable nuclear fragments up to Nitrogen (Z=7),…

math.CO2015★ 3 cited

The number of trees in a graph

Dhruv Mubayi, Jacques Verstraete

Let be a tree with edges. We show that the number of isomorphic (labeled) copies of in a graph of minimum degree at least is at least \[2|E| \prod_{v \i…

nlin.SI2015★ 7 cited

A Symmetric System of Mixed Painleve III - V Equations and its Integrable Origin

H. Aratyn, J. F. Gomes, D. V. Ruy +1

A mixed symmetric Painleve III - V model which describes a hybrid of both equations is defined and obtained by successive self-similarity and Dirac Lagrange multiplier reductions f…

physics.ins-det2015★ 7 cited

Run 2 Upgrades to the CMS Level-1 Calorimeter Trigger

B. Kreis, J. Berryhill, R. Cavanaugh +61

The CMS Level-1 calorimeter trigger is being upgraded in two stages to maintain performance as the LHC increases pile-up and instantaneous luminosity in its second run. In the firs…

hep-ex2015★ 3 cited

Measurement of the forward-backward asymmetry of and production in collisions

D0 Collaboration

We study and production asymmetries in , , and events re…

cs.SI2015★ 92 cited

A Survey of Heterogeneous Information Network Analysis

Chuan Shi, Yitong Li, Jiawei Zhang +2

Most real systems consist of a large number of interacting, multi-typed components, while most contemporary researches model them as homogeneous networks, without distinguishing di…

cs.SI2015

Integrating Heterogeneous Information via Flexible Regularization Framework for Recommendation

Chuan Shi, Jian Liu, Fuzhen Zhuang +2

Recently, there is a surge of social recommendation, which leverages social relations among users to improve recommendation performance. However, in many applications, social relat…

math.AT2015★ 9 cited

Rational SO(2)-Equivariant Spectra

D. Barnes, J. P. C. Greenlees, M. Kedziorek +1

We prove that the category of rational SO(2)-equivariant spectra has a simple algebraic model. Furthermore, all of our model categories and Quillen equivalences are monoidal, so we…

math.LO2015

On unavoidable induced subgraphs in large prime graphs

M. Malliaris, C. Terry

Chudnovsky, Kim, Oum, and Seymour recently established that any prime graph contains one of a short list of induced prime subgraphs [1]. In the present paper we reprove their theor…