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

40.2k citations

Showing 2011 · hep-exShow all

120 papers · 2 filters

hep-ex2011★ 20 cited

Search for Higgs bosons of the minimal supersymmetric standard model in p-pbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration

We report results from searches for neutral Higgs bosons produced in p-pbar collisions recorded by the Dzero experiment at the Fermilab Tevatron Collider. We study the production o…

hep-ex2011★ 29 cited

Measurements of WW and WZ production in W + jets final states in p-pbar collisions

D0 Collaboration

We study WW and WZ production with () final states using data collected by the D0 detector at the Fermilab Tevatron Collider corresponding to 4.3 fb^-1 of integrate…

hep-ex2011★ 6 cited

Search for universal extra dimensions in ppbar collisions

D0 Collaboration

We present a search for Kaluza-Klein (KK) particles predicted by models with universal extra dimensions (UED) using a data set corresponding to an integrated luminosity of 7.3 fb$^…

hep-ex2011★ 98 cited

Search for signatures of extra dimensions in the diphoton mass spectrum at the Large Hadron Collider

CMS Collaboration

A search for signatures of extra dimensions in the diphoton invariant-mass spectrum has been performed with the CMS detector at the LHC. No excess of events above the standard mode…

hep-ex2011★ 124 cited

J/psi and psi(2S) production in pp collisions at sqrt(s) = 7 TeV

CMS Collaboration

A measurement of the J/psi and psi(2S) production cross sections in pp collisions at sqrt(s)=7 TeV with the CMS experiment at the LHC is presented. The data sample corresponds to a…

hep-ex2011★ 40 cited

Search for a Narrow ttbar Resonance in ppbar Collisions at sqrt{s}=1.96 TeV

D0 Collaboration

We report a search for a narrow ttbar resonance that decays into a lepton+jets final state based on an integrated luminosity of 5.3/fb of proton-antiproton collisions at sqrt{s}=1.…

hep-ex2011★ 81 cited

Exclusive photon-photon production of muon pairs in proton-proton collisions at sqrt(s) = 7 TeV

CMS Collaboration

A measurement of the exclusive two-photon production of muon pairs in proton-proton collisions at sqrt(s)= 7 TeV, pp to p mu^+ mu^- p, is reported using data corresponding to an in…

hep-ex2011★ 34 cited

Zgamma production and limits on anomalous ZZgamma and Zgammagamma couplings in ppbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration

We present a measurement of ppbar->Zgamma->ll+gamma (l = e, mu) production with a data sample corresponding to an integrated luminosity of 6.2 fb^{-1} collected by the D0 detector…

hep-ex2011★ 42 cited

Measurement of the Production Cross Section for Pairs of Isolated Photons in pp collisions at sqrt(s) = 7 TeV

CMS Collaboration

The integrated and differential cross sections for the production of pairs of isolated photons is measured in proton-proton collisions at a centre-of-mass energy of 7 TeV with the…

hep-ex2011★ 182 cited

Measurement of the Rapidity and Transverse Momentum Distributions of Z Bosons in pp Collisions at sqrt(s)=7 TeV

CMS Collaboration

Measurements of the normalized rapidity (y) and transverse momentum (qT) distributions of Drell-Yan muon and electron pairs in the Z-boson mass region (60<M(ll)<120 GeV) are report…

hep-ex2011★ 41 cited

Measurement of the relative branching ratio of B^0_s to J/psi f_{0}(980) to B_{s}{0} to J/psi phi

D0 collaboration, V. Abazov

We present a measurement of the relative branching fraction, R_{f_{0}/phi}, of B_{s}^{0} to J/ψf_{0}(980), with f_{0}(980) to pi^+ pi^-, to the process B_{s}^{0} to J/psi phi, with…

hep-ex2011★ 65 cited

Measurement of the inclusive jet cross section in p pbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration, V. Abazov

We present a measurement of the inclusive jet cross section using the Run II cone algorithm and data collected by the D0 experiment in p pbar collisions at a center-of-mass energy…

hep-ex2011★ 33 cited

A search for charged massive long-lived particles

D0 Collaboration

We report on a search for charged massive long-lived particles (CMLLPs), based on 5.2 fb of integrated luminosity collected with the D0 detector at the Fermilab Tevatron $p\…

hep-ex2011★ 95 cited

Jet Production Rates in Association with W and Z Bosons in pp Collisions at sqrt(s) = 7 TeV

CMS Collaboration

Measurements of jet production rates in association with W and Z bosons for jet transverse momenta above 30 GeV are reported, using a sample of proton-proton collision events recor…

hep-ex2011★ 610 cited

Observation of two charged bottomonium-like resonances in Y(5S) decays

the Belle Collaboration

We report the observation of two narrow structures in the mass spectra of the pi+-Y(nS) (n=1,2,3) and pi+-hb(mP)(m$ (m=1,2) pairs that are produced in association with a single cha…

hep-ex2011★ 12 cited

Evidence for Direct CP Violation in and Observation of

C. -T. Hoi, P. Chang

We report measurements of the branching fractions and CP asymmetries for B^+- -> eta h^+- (h = K or pi) and the observation of the decay B^0 -> eta K^0 from the final data sample o…

hep-ex2011★ 21 cited

Search for CP Violation in D Meson Decays to phi pi+

Belle Collaboration, M. Starič, H. Aihara +132

We search for CP violation in Cabibbo-suppressed charged D meson decays by measuring the difference between the CP violating asymmetries for the Cabibbo-suppressed decays D+ -> K+K…

hep-ex2011★ 37 cited

Measurement of energy flow at large pseudorapidities in pp collisions at sqrt(s) = 0.9 and 7 TeV

CMS Collaboration

The energy flow, dE/d(eta), is studied at large pseudorapidities in proton-proton collisions at the LHC, for centre-of-mass energies of 0.9 and 7 TeV. The measurements are made in…

hep-ex2011★ 14 cited

Forward Energy Flow, Central Charged-Particle Multiplicities, and Pseudorapidity Gaps in W and Z Boson Events from pp Collisions at 7 TeV

CMS Collaboration

A study of forward energy flow and central charged-particle multiplicity in events with W and Z bosons decaying into leptons is presented. The analysis uses a sample of 7 TeV pp co…

hep-ex2011★ 29 cited

Search for anomalous Wtb couplings in single top quark production in ppbar collisions at sqrt(s) = 1.96 TeV

D0 Collaboration

We present new direct constraints on a general interaction using data corresponding to an integrated luminosity of 5.4 fb collected by the D0 detector at the Tevatron…

hep-ex2011★ 68 cited

Evidence for spin correlation in ttbar production

V. M. Abazov

We present a measurement of the ratio of events with correlated t and tbar spins to the total number of ttbar events. This ratio f is evaluated using a matrix-element-based approac…

hep-ex2011★ 84 cited

Measurement of the weak mixing angle with the Drell-Yan process in proton-proton collisions at the LHC

the CMS Collaboration

A multivariate likelihood method to measure electroweak couplings with the Drell-Yan process at the LHC is presented. The process is described by the dilepton rapidity, invariant m…

hep-ex2011★ 72 cited

Search for a Vector-like Quark with Charge 2/3 in t + Z Events from pp Collisions at sqrt(s) = 7 TeV

CMS Collaboration

A search for pair-produced heavy vector-like charge-2/3 quarks, T, in pp collisions at a center-of-mass energy of 7 TeV, is performed with the CMS detector at the LHC. Events consi…

hep-ex2011★ 284 cited

Search for Supersymmetry at the LHC in Events with Jets and Missing Transverse Energy

CMS Collaboration

A search for events with jets and missing transverse energy is performed in a data sample of pp collisions collected at sqrt(s) = 7 TeV by the CMS experiment at the LHC. The analyz…