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19912026
most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

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261 papers · 1 filter

hep-ex2008★ 42 cited

Measurement of Cross Sections for Jet Production in Events with a Boson in Collisions at TeV

CDF collaboration, T. Aaltonen

A measurement of the $\bjet$ production cross section is presented for events containing a boson produced in collisions at TeV, using data correspond…

hep-ex2008★ 55 cited

Observation of New Charmless Decays of Bottom Hadrons

CDF Collaboration, T. Aaltonen

We search for new charmless decays of neutral b-hadrons to pairs of charged hadrons with the upgraded Collider Detector at the Fermilab Tevatron. Using a data sample corresponding…

hep-ex2008★ 252 cited

Search for new particles decaying into dijets in proton-antiproton collisions at sqrt(s) = 1.96 TeV

The CDF Collaboration, T. Aaltonen

We present a search for new particles whose decays produce two jets (dijets) using proton-antiproton collision data corresponding to an integrated luminosity of 1.13 fb-1 collected…

hep-th2008★ 4 cited

Conformal Orthosymplectic Quantum Mechanics

J. Burkart, A. Waldron

We present the most general curvature obstruction to the deformed parabolic orthosymplectic symmetry subalgebra of the supersymmetric quantum mechanical models recently developed t…

hep-th2008★ 48 cited

Weyl Invariance and the Origins of Mass

A. R. Gover, A. Shaukat, A. Waldron

By a uniform and simple Weyl invariant coupling of scale and matter fields, we construct theories that unify massless, massive, and partially massless excitations. Masses are relat…

astro-ph2008★ 21 cited

MAGIC Observations of PG 1553+113 during a Multiwavelength Campaign in July 2006

MAGIC Collaboration, Albert

The active galactic nucleus PG 1553+113 was observed by the MAGIC telescope in July 2006 during a multiwavelength campaign, in which telescopes in the optical, X-ray, and very high…

math.NA2008★ 13 cited

Greedy Signal Recovery Review

D. Needell, J. A. Tropp, R. Vershynin

The two major approaches to sparse recovery are L1-minimization and greedy methods. Recently, Needell and Vershynin developed Regularized Orthogonal Matching Pursuit (ROMP) that ha…

q-bio.MN2008★ 63 cited

Protein-Interaction-Networks: More than mere modules

Stefan Pinkert, Joerg Schultz, Joerg Reichardt

Cellular function is widely believed to be organized in a modular fashion. On all scales and at all levels of complexity, relatively independent sub-units perform relatively indepe…

astro-ph2008★ 112 cited

The June 2008 flare of Markarian 421 from optical to TeV energies

The Agile Collaboration, Webt Collaboration, Magic Collaboration +2

We present optical, X-ray, high energy ( GeV) and very high energy ( GeV; VHE) observations of the high-frequency peaked blazar Mrk 421 taken betwee…

cond-mat.stat-mech2008★ 96 cited

Surface Induced Crystallization in Supercooled Tetrahedral Liquids

T. Li, D. Donadio, L. M. Ghiringhelli +1

Freezing is a fundamental physical phenomenon that has been studied over many decades; yet the role played by surfaces in determining nucleation has remained elusive. Here we repor…

hep-ph2008★ 51 cited

The AdS/QCD Correspondence: Still Undelivered

Csaba Csaki, Matthew Reece, John Terning

We consider the particle spectrum and event shapes in large N gauge theories in different regimes of the short-distance 't Hooft coupling, lambda. The mesons in the small lambda li…

cond-mat.mtrl-sci2008★ 319 cited

Avoiding the polarization catastrophe in LaAlO3 overlayers on SrTiO3(001) through a polar distortion

R. Pentcheva, W. E. Pickett

A pronounced uniform polar distortion extending over several unit cells enables thin LaAlO3 overlayers on SrTiO3(001) to counteract the charge dipole and thereby neutralize the "po…

math.QA2008★ 40 cited

Infinite-Dimensional Representations of 2-Groups

John C. Baez, Aristide Baratin, Laurent Freidel +1

A "2-group" is a category equipped with a multiplication satisfying laws like those of a group. Just as groups have representations on vector spaces, 2-groups have representations…

hep-ex2008★ 27 cited

Top Quark Mass Measurement in the Lepton plus Jets Channel Using a Modified Matrix Element Method

CDF Collaboration, T. Aaltonen

We report a measurement of the top quark mass, m_t, obtained from ppbar collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron using the CDF II detector. We analyze a sample cor…

hep-ex2008★ 66 cited

Search for top-quark production via flavor-changing neutral currents in W+1 jet events at CDF

CDF Collaboration, T. Aaltonen

We report on the first search for top-quark production via flavor-changing neutral-current (FCNC) interactions in the non-standard-model process u(c)+g -> t using ppbar collision d…

math.PR2008★ 13 cited

Dynamics of the time to the most recent common ancestor in a large branching population

Steven N. Evans, Peter L. Ralph

If we follow an asexually reproducing population through time, then the amount of time that has passed since the most recent common ancestor (MRCA) of all current individuals lived…

nucl-ex2008★ 52 cited

Observation of Two-source Interference in the Photoproduction Reaction

B. I. Abelev

In ultra-peripheral relativistic heavy-ion collisions, a photon from the electromagnetic field of one nucleus can fluctuate to a quark-antiquark pair and scatter from the other nuc…

hep-ph2008★ 153 cited

A Quirky Little Higgs Model

Haiying Cai, Hsin-Chia Cheng, John Terning

We consider an extra dimensional model where the quadratically divergent top loop contribution to the Higgs mass is cancelled by an uncolored heavy "top quirk" charged under a diff…

stat.ME2008★ 1 cited

Partial Correlation Estimation by Joint Sparse Regression Models

Jie Peng, Pei Wang, Nengfeng Zhou +1

In this paper, we propose a computationally efficient approach -- space(Sparse PArtial Correlation Estimation)-- for selecting non-zero partial correlations under the high-dimensio…

astro-ph2008★ 125 cited

Improving the performance of the single-dish Cherenkov telescope MAGIC through the use of signal timing

MAGIC Collaboration

The Cherenkov light flashes produced by Extensive Air Showers are very short in time. A high bandwidth and fast digitizing readout, therefore, can minimize the influence of the bac…

physics.flu-dyn2008★ 30 cited

The Hamiltonian description of incompressible fluid ellipsoids

P. J. Morrison, N. R. Lebovitz, J. A. Biello

We construct the noncanonical Poisson bracket associated with the phase space of first order moments of the velocity field and quadratic moments of the density of a fluid with a fr…

hep-ph2008★ 45 cited

Many Light Higgs Bosons in the NMSSM

Radovan Dermisek, John F. Gunion

The next-to-minimal supersymmetric model with a light doublet-like CP-odd Higgs boson and small can satisfy all experimental limits on Higgs bosons even with light superpa…

hep-ex2008★ 13 cited

Measurement of the kT Distribution of Particles in Jets Produced in ppbar Collisions at s**(1/2)=1.96$-TeV

CDF Collaboration, T. Aaltonen

We present a measurement of the transverse momentum with respect to the jet axis () of particles in jets produced in collisions at TeV. Results are…

hep-ex2008★ 84 cited

Inclusive Search for Squark and Gluino Production in ppbar Collisions at sqrt{s} = 1.96 TeV

T. Aaltonen

We report on a search for inclusive production of squarks and gluinos in ppbar collisions at sqrt{s}=1.96 TeV, in events with large missing transverse energy and multiple jets of h…