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19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2009 · hep-exShow all

83 papers · 2 filters

hep-ex2009★ 75 cited

Measurement of the Production Cross Section and Search for Anomalous and Couplings in Collisions at TeV

The CDF Collaboration, T. Aaltonen

This Letter describes the current most precise measurement of the boson pair production cross section and most sensitive test of anomalous and couplings in $p \bar…

hep-ex2009★ 29 cited

Measurement of the Lambda_b Lifetime in Lambda_b -> Lambda_c+ pi- Decays in p-pbar Collisions at sqrt(s) = 1.96 TeV

The CDF Collaboration, T. Aaltonen

We report a measurement of the lifetime of the Lambda_b baryon in decays to the Lambda_C+ pi- final state in a sample corresponding to 1.1 fb^-1 collected in p-pbar collisions at s…

hep-ex2009★ 81 cited

A Search for B+ -> tau+ nu Recoiling Against B- -> D0 l- nu X

The BABAR Collaboration, B. Aubert

We present a search for the decay () in pairs recorded with the BABAR detector at the PEP-II B-Facto…

hep-ex2009★ 11 cited

Search for Technicolor Particles Produced in Association with a W Boson at CDF

The CDF Collaboration, T. Aaltonen

We present a search for the technicolor particles and in the process at a center of mass energy of . The…

hep-ex2009★ 36 cited

Search for Pair Production of Supersymmetric Top Quarks in Dilepton Events from Collisions at = 1.96 TeV

CDF Collaboration

We present the results of a search for pair production of the supersymmetric partner of the top quark (the stop quark ) decaying to a -quark and a chargino $\char…

hep-ex2009★ 52 cited

Measurement of the Inclusive Isolated Prompt Photon Cross Section in ppbar Collisions at sqrt{s} = 1.96 TeV using the CDF Detector

The CDF Collaboration, T. Aaltonen

A measurement of the cross section for the inclusive production of isolated photons by the CDF experiment at the Fermilab Tevatron collider is presented. The measurement covers the…

hep-ex2009★ 75 cited

A QCD analysis of ZEUS diffractive data

ZEUS Collaboration

ZEUS inclusive diffractive cross-section measurements have been used in a DGLAP next-to-leading-order QCD analysis to extract the diffractive parton distribution functions. Data on…

hep-ex2009★ 35 cited

A Measurement of Coherent Neutral Pion Production in Neutrino Neutral Current Interactions in NOMAD

C. T. Kullenberg, S. R. Mishra

We present a study of exclusive neutral pion production in neutrino-nucleus Neutral Current interactions using data from the NOMAD experiment at the CERN SPS. The data correspond t…

hep-ex2009★ 23 cited

Search for New Color-Octet Vector Particle Decaying to ttbar in ppbar Collisions at TeV

The CDF Collaboration, T. Aaltonen

We present the result of a search for a massive color-octet vector particle, (e.g. a massive gluon) decaying to a pair of top quarks in proton-antiproton collisions with a center-o…

hep-ex2009★ 147 cited

First proton-proton collisions at the LHC as observed with the ALICE detector: measurement of the charged particle pseudorapidity density at = 900 GeV

ALICE Collaboration

On 23rd November 2009, during the early commissioning of the CERN Large Hadron Collider (LHC), two counter-rotating proton bunches were circulated for the first time concurrently i…

hep-ex2009★ 14 cited

A Search for the Higgs Boson Using Neural Networks in Events with Missing Energy and \boldit{b}-quark Jets in Collisions at TeV

The CDF Collaboration, T. Aaltonen

We report on a search for the standard model Higgs boson produced in association with a or boson in collisions at TeV recorded by the CDF II ex…

hep-ex2009★ 30 cited

Top Quark Mass Measurement using mT2 in the Dilepton Channel at CDF

The CDF Collaboration, T. Aaltonen

We present measurements of the top quark mass using the \mT2, a variable related to the transverse mass in events with two missing particles. We use the template method applied to…

hep-ex2009★ 7 cited

Observation of inclusive production in the decay of

The BABAR Collaboration, B. Aubert

We present a study of the inclusive production in the decay of using mesons collected with the BaBar detector at the …

hep-ex2009★ 706 cited

Combined Measurement and QCD Analysis of the Inclusive ep Scattering Cross Sections at HERA

The H1, ZEUS Collaborations

A combination is presented of the inclusive deep inelastic cross sections measured by the H1 and ZEUS Collaborations in neutral and charged current unpolarised ep scattering at HER…

hep-ex2009★ 40 cited

Events with an Isolated Lepton and Missing Transverse Momentum and Measurement of W Production at HERA

The H1, ZEUS Collaborations

A search for events containing an isolated electron or muon and missing transverse momentum produced in ep collisions is performed with the H1 and ZEUS detectors at HERA. The data…

hep-ex2009★ 35 cited

Measurements of branching fraction ratios and CP asymmetries in B+/- ->D_CP K+/- decays in hadron collisions

CDF Collaboration

We reconstruct B+/- -> D K+/- decays in a data sample collected by the CDF II detector at the Tevatron collider corresponding to 1 fb-1 of integrated luminosity. We select decay mo…

hep-ex2009★ 8 cited

Measurement of dijet photoproduction for events with a leading neutron at HERA

ZEUS Collaboration

Differential cross sections for dijet photoproduction and this process in association with a leading neutron, e+ + p -> e+ + jet + jet + X (+ n), have been measured with the ZEUS d…

hep-ex2009★ 29 cited

Measurements of the top-quark mass using charged particle tracking

CDF Collaboration

We present three measurements of the top-quark mass in the lepton plus jets channel with approximately 1.9 fb-1 of integrated luminosity collected with the CDF II detector using qu…

hep-ex2009★ 20 cited

Search for Anomalous Production of Events with Two Photons and Additional Energetic Objects at CDF

The CDF Collaboration

We present results of a search for anomalous production of two photons together with an electron, muon, lepton, missing transverse energy, or jets using collision da…

hep-ex2009★ 45 cited

Search for Supersymmetry with Gauge-Mediated Breaking in Diphoton Events with Missing Transverse Energy at CDF II

The CDF Collaboration

We present the results of a search for supersymmetry with gauge-mediated breaking and $\NONE\toγ\Gravitino$ in the +missing transverse energy final state. In 2.60.2 \invfb…

hep-ex2009★ 21 cited

Measurement of J/psi photoproduction at large momentum transfer at HERA

ZEUS Collaboration

The proton-dissociative diffractive photoproduction of J/psi mesons has been studied in ep collisions with the ZEUS detector at HERA using an integrated luminosity of 112 pb^-1. Th…

hep-ex2009★ 21 cited

Measurement of branching fractions of B decays to K1(1270)pi and K1(1400)pi and determination of the CKM angle alpha from B0 --> a1(1260)+/- pi-/+

The BABAR Collaboration, B. Aubert

We report measurements of the branching fractions of neutral and charged B meson decays to final states containing a K_1(1270) or K_1(1400) meson and a charged pion. The data, coll…

hep-ex2009★ 60 cited

Measurement of isolated photon production in deep inelastic ep scattering

ZEUS Collaboration

Isolated photon production in deep inelastic ep scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 320pb^-1. Measurements were made in th…

hep-ex2009★ 60 cited

First Measurement of the b-jet Cross Section in Events with a W Boson in p-pbar Collisions at sqrt{s} = 1.96 TeV

The CDF Collaboration, T. Aaltonen

The cross section for jets from b quarks produced with a W boson has been measured in ppbar collision data from 1.9/fb of integrated luminosity recorded by the CDF II detector at t…