output
19922026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2005 · hep-exShow all

23 papers · 2 filters

hep-ex2005★ 26 cited

First Measurement of Charged Current Cross Sections at HERA with Longitudinally Polarised Positrons

H1 Collaboration

Data taken with positrons of different longitudinal polarisation states in collision with unpolarised protons at HERA are used to measure the total cross sections of the charged cu…

hep-ex2005★ 108 cited

Measurement of the Isolated Photon Cross Section in p-pbar Collisions at sqrt{s}=1.96 TeV

D0 Collaboration

The cross section for the inclusive production of isolated photons has been measured in p anti-p collisions at sqrt{s}=1.96 TeV with the D0 detector at the Fermilab Tevatron Collid…

hep-ex2005★ 133 cited

Gluon polarization in the nucleon from quasi-real photoproduction of high-pT hadron pairs

COMPASS Collaboration, E. S. Ageev

We present a determination of the gluon polarization Delta G/G in the nucleon, based on the helicity asymmetry of quasi-real photoproduction events, Q^2<1(GeV/c)^2, with a pair of…

hep-ex2005★ 20 cited

Search for the Higgs boson in H->WW(*) decays in p anti-p collisions at S**(1/2) = 1.96-TEV

D0 Collaboration, V. Abazov

We present a search for the standard model Higgs boson in H->WW(*), decays with ee, emu and mumu final states in p anti-p collisions at a center-of-mass energy of S**(1/2) = 1.96-T…

hep-ex2005★ 16 cited

Measurement of the Lifetime Difference in the B_s^0 System

D0 Collaboration, V. M. Abazov

We present a study of the decay B_s^0 -> J/psi phi We obtain the CP-odd fraction in the final state at time zero, R_perp = 0.16 +/- 0.10 (stat) +/- 0.02 (syst), the average lifetim…

hep-ex2005★ 28 cited

A Determination of Electroweak Parameters at HERA

H1 Collaboration

Using the deep inelastic e^+p and e^-p charged and neutral current scattering cross sections previously published, a combined electroweak and QCD analysis is performed to determine…

hep-ex2005★ 24 cited

Measurement of Semileptonic Branching Fractions of B Mesons to Narrow D** States

D0 Collaboration, V. Abazov

Using the data accumulated in 2002-2004 with the DO detector in proton-antiproton collisions at the Fermilab Tevatron collider with centre-of-mass energy 1.96 TeV, the branching fr…

hep-ex2005★ 223 cited

First results of the search of neutrinoless double beta decay with the NEMO 3 detector

R. Arnold

The NEMO 3 detector, which has been operating in the Frejus underground laboratory since February 2003, is devoted to the search for neutrinoless double beta decay (bb0nu). Half-li…

hep-ex2005★ 41 cited

Search for Leptoquark Bosons in ep Collisions at HERA

H1 Collaboration

A search for scalar and vector leptoquarks coupling to first generation fermions is performed using the e^+p and e^-p scattering data collected by the H1 experiment between 1994 an…

hep-ex2005★ 38 cited

Search for Large Extra Spatial Dimensions in Dimuon Production with the D0 Detector

D0 Collaboration, V. Abazov

We present the results of a search for the effects of large extra spatial dimensions in collisions at 1.96 TeV in events containing a pair of energetic muo…

hep-ex2005★ 22 cited

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s)=1.96 TeV in Dilepton Final States

D0 Collaboration, V. Abazov

We present a measurement of the top quark pair (ttbar) production cross section in ppbar collisions at a center-of-mass energy of 1.96 TeV using 230 pb-1 of data collected by the D…

hep-ex2005★ 44 cited

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

D0 Collaboration, V Abazov

We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb$^…

hep-ex2005★ 40 cited

Search for right-handed W bosons in top quark decay

D0 Collaboration, V. Abazov

We present a measurement of the fraction f+ of right-handed W bosons produced in top quark decays, based on a candidate sample of events in the lepton+jets decay mode. T…

hep-ex2005★ 43 cited

Search for Randall-Sundrum Gravitons in Dilepton and Diphoton Final States

D0 Collaboration, V. M. Abazov

We report the first direct search for the Kaluza-Klein (KK) modes of Randall-Sundrum gravitons using dielectron, dimuon, and diphoton events observed with the D0 detector operating…

hep-ex2005★ 39 cited

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s)=1.96 TeV using Lepton + Jets Events with Lifetime b-tagging

D0 Collaboration, V. Abazov

We present a measurement of the top quark pair () production cross section () in collisions at TeV using 230 pb of data co…

hep-ex2005★ 50 cited

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt{s} = 1.96 TeV using Kinematic Characteristics of Lepton + Jets Events

D0 Collaboration, V. M. Abazov

We present a measurement of the top quark pair ttbar production cross section in ppbar collisions at a center-of-mass energy of 1.96 TeV using 230 pb**{-1} of data collected by the…

hep-ex2005★ 32 cited

Search for Supersymmetry via Associated Production of Charginos and Neutralinos in Final States with Three Leptons

D0 Collaboration, V. Abazov

A search for associated production of charginos and neutralinos is performed using data recorded with the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab T…

hep-ex2005★ 14 cited

Production of WZ Events in p-barp Collisions at sqrt(s)=1.96 TeV and Limits on Anomalous WWZ Couplings

D0 Collaboration, V. M. Abazov

We present results from a search for WZ production with subsequent decay to l nu l'-bar l' (l and l'=electron or muon) using 0.30 fb^(-1) of data collected by the DO experiment bet…

hep-ex2005★ 50 cited

Search for neutral supersymmetric Higgs bosons in multijet events at sqrt(s)=1.96 TeV

D0 Collaboration, V. Abazov

We have performed a search for neutral Higgs bosons produced in association with bottom quarks in collisions, using 260 of data collected with the D0 detector…

hep-ex2005★ 5 cited

Spin physics with antiprotons

M. Maggiora

New possibilities arising from the availability at GSI of antiproton beams, possibly polarised, are discussed. The investigation of the nucleon structure can be boosted by accessin…

hep-ex2005★ 30 cited

Measurement of Charm and Beauty Photoproduction at HERA using D* mu Correlations

H1 Collaboration

A measurement of charm and beauty photoproduction at the electron proton collider HERA is presented based on the simultaneous detection of a D*^{\pm} meson and a muon. The correlat…

hep-ex2005★ 51 cited

Measurement of inclusive differential cross sections for Upsilon(1S) production in p-pbar collisions at sqrt(s) = 1.96 TeV

D0 Collaboration, V. M. Abazov

We present measurements of the inclusive production cross sections of the Upsilon(1S) bottomonium state in ppbar collisions at sqrt(s) = 1.96 TeV. Using the Upsilon(1S) to mu+mu- d…

hep-ex2005★ 8 cited

Search for Light Gravitinos in Events with Photons and Missing Transverse Momentum at HERA

H1 Collaboration

A search for gravitinos produced in ep collisions is performed using the H1 detector at HERA. The data were taken at a centre-of-mass energy of 319 GeV and correspond to an integra…