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

14.2k citations

Showing 2004 · hep-exShow all

26 papers · 2 filters

hep-ex2004★ 699 cited

Measurement of the J/Psi Meson and b-Hadron Production Cross Sections in ppbar Collisions at sqrt s = 1960 GeV

D. Acosta, CDF Collaboration

We present a new measurement of the inclusive and differential production cross sections of mesons and -hadrons in proton-antiproton collisions at GeV. The…

hep-ex2004★ 58 cited

Measurement of the Lifetime Difference Between B_s Mass Eigenstates

D. Acosta

We present measurements of the lifetimes and polarization amplitudes for B_s --> J/psi phi and B_d --> J/psi K*0 decays. Lifetimes of the heavy (H) and light (L) mass eigenstates i…

hep-ex2004★ 34 cited

Measurements of Bottom Anti-Bottom Azimuthal Production Correlations in Proton-Antiproton Collisions at s**(1/2)= 1.8 TeV

CDF Collaboration

We have measured the azimuthal angular correlation of bottom anti-bottom production, using 86.5 pb-1 of data collected by Collider Detector at Fermilab (CDF) in proton anti-proton…

hep-ex2004★ 28 cited

Measurement of the W Boson Polarization in Top Decay at CDF at s**(1/2) = 1.8 TeV

CDF Collaboration

The polarization of the boson in decay is unambiguously predicted by the Standard Model of weak interactions and is a powerful test of our understanding of the $tbW…

hep-ex2004★ 52 cited

Measurement of the Forward-Backward Charge Asymmetry of Electron-Positron Pairs in Proton anti-Proton Collisions at s**(1/2)=1.96-TeV

CDF Collaboration

We present a measurement of the mass dependence of the forward-backward charge asymmetry (A_{FB}) for electron-positron pairs produced via an intermediate Z/gamma with mass Mee > 4…

hep-ex2004★ 34 cited

Beta Beams

M. Mezzetto

Beta Beams could address the needs of long term neutrino oscillation experiments. They can produce extremely pure neutrino beams through the decays of relativistic radioactive ions…

hep-ex2004★ 5 cited

Status and Perspectives of Neutrino Physics

Alessandro Bettini

I will first give a brief but comprehensive review of the status of our knowledge in neutrino physics. With reference to a not too far future I will then discuss the perspectives t…

hep-ex2004★ 9 cited

Search for Scalar Leptoquark Pairs Decaying to in \ppbar Collisions at TeV

CDF Collaboration, D. Acosta

We report on a search for the pair production of scalar leptoquarks, , using 191 pb of proton-antiproton collision data recorded by the CDF experiment during Run II of t…

hep-ex2004★ 7 cited

Coherent Soft Particle Production in Z Decays into Three Jets

The DELPHI Collaboration, J. Abdallah

Low-energy particle production perpendicular to the event plane in three-jet events produced in Z decays in e+e- annihilation is measured and compared to that perpendicular to the…

hep-ex2004★ 27 cited

Search for Anomalous Production of Diphoton Events with Missing Transverse Energy at CDF and Limits on Gauge-Mediated Supersymmetry-Breaking Models

CDF Collaboration

We present the results of a search for anomalous production of diphoton events with large missing transverse energy using the Collider Detector at Fermilab. In 202 $\invpb$ of $\pp…

hep-ex2004★ 252 cited

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt{s}=1.96 TeV using Lepton + Jets Events with Secondary Vertex b-tagging

CDF Collaboration

We present a measurement of the ttbar production cross section using events with one charged lepton and jets from ppbar collisions at a center-of-mass energy of 1.96 TeV. In these…

hep-ex2004★ 31 cited

Search for Excited and Exotic Electrons in the e-gamma Decay Channel in p-pbar Collisions at sqrt(s) = 1.96 TeV

D. Acosta

We present a search for excited and exotic electrons (e*) decaying to an electron and a photon, both with high transverse momentum. We use 202/pb of data collected in p-pbar collis…

hep-ex2004★ 12 cited

A Study of Strange Particles Produced in Neutrino Neutral Current Interactions in the NOMAD Experiment

NOMAD Collaboration

Results of a detailed study of strange particle production in neutrino neutral current interactions are presented using the data from the NOMAD experiment. Integral yields of neutr…

hep-ex2004★ 31 cited

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s) = 1.96 TeV Using Kinematic Fitting of -tagged Lepton+Jet Events

CDF collaboration

We report a measurement of the ttbar production cross section using the CDF II detector at the Fermilab Tevatron. The data consist of events with an energetic electron or muon, mis…

hep-ex2004★ 93 cited

Search for Doubly-Charged Higgs Bosons Decaying to Dileptons in ppbar Collisions at sqrt(s)=1.96 TeV

CDF Collaboration, D. Acosta

We present the results of a search for doubly-charged Higgs bosons (H+/-+/-) decaying to dileptons using ~240/pb of ppbar collision data collected by the CDF II experiment at the F…

hep-ex2004★ 11 cited

Inclusive Search for Anomalous Production of High-pT Like-Sign Lepton Pairs in Proton-Antiproton Collisions at sqrt{s}=1.8 TeV

CDF Collaboration

We report on a search for anomalous production of events with at least two charged, isolated, like-sign leptons with pT > 11 GeV/c using a 107 pb^-1 sample of 1.8 TeV ppbar collisi…

hep-ex2004★ 178 cited

Evidence for a narrow baryonic state decaying to K0s-p and K0s-pbar in deep inelastic scattering at HERA

ZEUS Collaboration

A resonance search has been made in the K0s p and K0s pbar invariant-mass spectrum measured with the ZEUS detector at HERA using an integrated luminosity of 121 pb-1. The search wa…

hep-ex2004★ 32 cited

Direct photon cross section with conversions at CDF

CDF collaboration

We present a measurement of the isolated direct photon cross section in p-pbar collisions at sqrt(s) = 1.8 TeV and |eta| < 0.9 using data collected between 1994 and 1995 by the Col…

hep-ex2004★ 50 cited

Search for single top production via FCNC at LEP at sqrt(s) = 189-208 GeV

The DELPHI Collaboration, J. Abdallah

A search for single top production (e+e- -> t cbar) via Flavour Changing Neutral Currents (FCNC) was performed using the data taken by the DELPHI detector at LEP2. The data analyse…

hep-ex2004★ 4 cited

Bose-Einstein Correlations in Charged Current Muon-Neutrino Interactions in the NOMAD Experiment at CERN

NOMAD Collaboration, P. Astier

Bose-Einstein Correlations in one and two dimensions have been studied, with high statistics, in charged current muon-neutrino interaction events collected with the NOMAD detector…

hep-ex2004★ 196 cited

Exclusive electroproduction of J/psi mesons at HERA

ZEUS Collaboration

The exclusive electroproduction of J/psi mesons, ep->epJ/psi, has been studied with the ZEUS detector at HERA for virtualities of the exchanged photon in the ranges 0.15<Q^2<0.8 Ge…

hep-ex2004★ 96 cited

The Underlying Event in Hard Interactions at the Tevatron pbarp Collider

CDF Collaboration

For comparison of inclusive jet cross sections measured at hadron-hadron colliders to next-to-leading order (NLO) parton-level calculations, the energy deposited in the jet cone by…

hep-ex2004★ 70 cited

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

CDF Collaboration

We report a measurement of the ttbar production cross section using dilepton events with jets and missing transverse energy in ppbar collisions at a center-of-mass energy of 1.96 T…

hep-ex2004★ 31 cited

Measurement of the Lambda_b^0 Decay Form Factor

The DELPHI Collaboration, J. Abdallah

The form factor of Lambda_b^0 baryons is estimated using 3.46 10^6 hadronic Z decays collected by the DELPHI experiment between 1992 and 1995. Charmed Lambda_c^+ baryons fully reco…