most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

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math.FA2013★ 125 cited

On the relation between gradient flows and the large-deviation principle, with applications to Markov chains and diffusion

Alexander Mielke, D. R. Michiel Renger, Mark A. Peletier

Motivated by the occurrence in rate functions of time-dependent large-deviation principles, we study a class of non-negative functions that induce a flow, given by $\m…

cond-mat.dis-nn2013★ 5 cited

Reflection resonances in surface-disordered waveguides: strong higher-order effects of the disorder

J. Doppler, J. A. Méndez-Bermúdez, J. Feist +5

We study coherent wave scattering through waveguides with a step-like surface disorder and find distinct enhancements in the reflection coefficients at well-defined resonance value…

hep-ph2013★ 21 cited

Computation of multi-leg amplitudes with NJet

Simon Badger, Benedikt Biedermann, Peter Uwer +1

In these proceedings we report our progress in the development of the publicly available C++ library NJet for accurate calculations of high-multiplicity one-loop amplitudes. As a p…

astro-ph.IM2013★ 30 cited

The H.E.S.S. central data acquisition system

A. Balzer, M. Füßling, M. Gajdus +6

The High Energy Stereoscopic System (H.E.S.S.) is a system of Imaging Atmospheric Cherenkov Telescopes (IACTs) located in the Khomas Highland in Namibia. It measures cosmic gamma r…

math.AT2013

A remark on singular sets of vector bundle morphisms

Maciej Starostka, Nils Waterstraat

If a characteristic class for two vector bundles over the same base space does not coincide, then the bundles are not isomorphic. We give under rather common assumptions a lower bo…

astro-ph.HE2013★ 1.6k cited

Evidence for High-Energy Extraterrestrial Neutrinos at the IceCube Detector

IceCube Collaboration, M. G. Aartsen, R. Abbasi +275

We report on results of an all-sky search for high-energy neutrino events interacting within the IceCube neutrino detector conducted between May 2010 and May 2012. The search follo…

hep-ph2013★ 11 cited

Application of chiral resonance Lagrangian theories to the muon g-2

Fred Jegerlehner

We think that phenomenological resonance Lagrangian models, constrained by global fits from low energy hadron reaction data, can help to improve muon g-2 predictions. The main issu…

hep-lat2013★ 6 cited

Topological susceptibility from twisted mass fermions using spectral projectors

Krzysztof Cichy, Elena Garcia-Ramos, Karl Jansen +1

We discuss the computation of the topological susceptibility using the method of spectral projectors and dynamical twisted mass fermions. We present our analysis concerning the O(a…

hep-ex2013★ 19 cited

Search for a multi-Higgs-boson cascade in WWbb events with the ATLAS detector in pp collisions at sqrt(s) = 8 TeV

ATLAS Collaboration

A search is presented for new particles in an extension to the Standard Model that includes a heavy Higgs boson H0, an intermediate charged Higgs boson pair H+-, and a light Higgs…

cs.DM2013★ 4 cited

Circular-arc hypergraphs: Rigidity via Connectedness

Johannes Köbler, Sebastian Kuhnert, Oleg Verbitsky

A circular-arc hypergraph is a hypergraph admitting an arc ordering, that is, a circular ordering of the vertex set such that every hyperedge is an arc of consecutive ve…

math.NA2013★ 246 cited

Axioms of Adaptivity

Carsten Carstensen, Michael Feischl, Marcus Page +1

This paper aims first at a simultaneous axiomatic presentation of the proof of optimal convergence rates for adaptive finite element methods and second at some refinements of parti…

hep-th2013★ 6 cited

Local integrands for the five-point amplitude in planar N=4 SYM up to five loops

Raquel G. Ambrosio, Burkhard Eden, Timothy Goddard +2

Integrands for colour ordered scattering amplitudes in planar N=4 SYM are dual to those of correlation functions of the energy-momentum multiplet of the theory. The construction ca…

astro-ph.GA2013★ 28 cited

Modeling of the Radio Emission from the Vela Supernova Remnant

Iurii Sushch, Bohdan Hnatyk

Supernova remnants (SNRs) are widely considered to be sites of Galactic cosmic ray (CR) acceleration. Vela is one of the nearest Galactic composite SNRs to Earth accompanied by the…

physics.data-an2013★ 52 cited

Weak ergodicity breaking in an anomalous diffusion process of mixed origins

Felix Thiel, Igor M. Sokolov

The ergodicity breaking parameter is a measure for the heterogeneity among different trajectories of one ensemble. In this report this parameter is calculated for fractional Browni…

hep-ex2013★ 94 cited

Search for long-lived stopped R-hadrons decaying out-of-time with pp collisions using the ATLAS detector

ATLAS Collaboration

An updated search is performed for gluino, top squark, or bottom squark R-hadrons that have come to rest within the ATLAS calorimeter, and decay at some later time to hadronic jets…

math-ph2013★ 9 cited

Dynamic Lattice Supersymmetry in gl(n|m) Spin Chains

David Meidinger, Vladimir Mitev

Supersymmetry operators that change a spin chain's length have appeared in numerous contexts, ranging from the AdS/CFT correspondence to statistical mechanics models. In this artic…

hep-ex2013★ 4 cited

Search for the decay

The BABAR Collaboration

We report a search for the decay . Using a data sample of pairs collect…

hep-ex2013★ 101 cited

Measurement of the B->Xsl+l- branching fraction and search for direct CP violation from a sum of exclusive final states

The BABAR Collaboration, J. P. Lees, others

We present a measurement of the total branching fraction of the flavor-changing neutral-current process B->Xsl+l-, along with partial branching fractions in bins of dilepton and ha…

hep-th2013★ 569 cited

Infinite Chiral Symmetry in Four Dimensions

Christopher Beem, Madalena Lemos, Pedro Liendo +3

We describe a new correspondence between four-dimensional conformal field theories with extended supersymmetry and two-dimensional chiral algebras. The meromorphic correlators of t…

math.OA2013★ 10 cited

Strong pure infiniteness of crossed products

Eberhard Kirchberg, Adam Sierakowski

Consider an exact action of discrete group on a separable -algebra . It is shown that the reduced crossed product is strongly purely infinite - prov…

hep-lat2013★ 18 cited

Topological susceptibility from the twisted mass Dirac operator spectrum

Krzysztof Cichy, Elena Garcia-Ramos, Karl Jansen

We present results of our computation of the topological susceptibility with and flavours of maximally twisted mass fermions, using the method of spectral proje…

hep-lat2013★ 69 cited

Chiral perturbation theory for gradient flow observables

Oliver Bar, Maarten Golterman

We construct the next-to-leading order chiral lagrangian for scalar and pseudo-scalar densities defined using the gradient flow. We calculate the chiral condensate and the pion dec…

hep-th2013★ 28 cited

Mayer-Cluster Expansion of Instanton Partition Functions and Thermodynamic Bethe Ansatz

Carlo Meneghelli, Gang Yang

In arXiv:0908.4052, Nekrasov and Shatashvili pointed out that the N=2 instanton partition function in a special limit of the Omega-deformation parameters is characterized by certai…

hep-th2013★ 26 cited

The spectrum of tachyons in AdS/CFT

Zoltan Bajnok, Nadav Drukker, Arpad Hegedus +4

We analyze the spectrum of open strings stretched between a D-brane and an anti-D-brane in planar AdS/CFT using various tools. We focus on open strings ending on two giant graviton…