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19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2006 · hep-exShow all

19 papers · 2 filters

hep-ex2006★ 57 cited

Beam-Spin Asymmetries in the Azimuthal Distribution of Pion Electroproduction

HERMES Collaboration, A. Airapetian

A measurement of the beam-spin asymmetry in the azimuthal distribution of pions produced in semi-inclusive deep-inelastic scattering off protons is presented. The measurement was p…

hep-ex2006★ 106 cited

First events from the CNGS neutrino beam detected in the OPERA experiment

The OPERA Collaboration

The OPERA neutrino detector at the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detection of neutrino oscillations in appearance mode, through the stu…

hep-ex2006★ 236 cited

A new measurement of the Collins and Sivers asymmetries on a transversely polarised deuteron target

Compass, :, E. S. Ageev

New high precision measurements of the Collins and Sivers asymmetries of charged hadrons produced in deep-inelastic scattering of muons on a transversely polarised 6LiD target are…

hep-ex2006★ 386 cited

Precise determination of the spin structure function of the proton, deuteron and neutron

The HERMES Collaboration, A. Airapetian

Precise measurements of the spin structure functions of the proton and deuteron are presented over the kinematic range and $0…

hep-ex2006★ 46 cited

Diffractive Open Charm Production in Deep-Inelastic Scattering and Photoproduction at HERA

H1 Collaboration

Measurements are presented of diffractive open charm production at HERA. The event topology is given by ep -> eX Y where the system X contains at least one charmed hadron and is we…

hep-ex2006

The experimental feature on the data of the primary proton identification in stratospheric X-ray emulsion chambers at energies >10 TeV (RUNJOB experiment)

I. S. Zayarnaya

The RUNJOB balloon-born emulsion chamber experiments have been carried out for investigating the composition and energy spectra of primary cosmic rays at energies 10-1000 TeV/nucle…

hep-ex2006★ 299 cited

The Deuteron Spin-dependent Structure Function g1d and its First Moment

The COMPASS Collaboration, V. Yu. Alexakhin

We present a measurement of the deuteron spin-dependent structure function g1d based on the data collected by the COMPASS experiment at CERN during the years 2002-2004. The data pr…

hep-ex2006★ 15 cited

Inclusive D* Meson Cross Sections and D* Jet Correlations in Photoproduction at HERA

H1 Collaboration

Differential photoproduction cross sections are measured for events containing D* mesons. The data were taken with the H1 detector at the ep collider HERA and correspond to an inte…

hep-ex2006★ 533 cited

Observation of muon neutrino disappearance with the MINOS detectors and the NuMI neutrino beam

MINOS Collaboration

This letter reports results from the MINOS experiment based on its initial exposure to neutrinos from the Fermilab NuMI beam. The rate and energy spectra of charged current muon ne…

hep-ex2006★ 48 cited

A Measurement of the Psi' to J/psi Production Ratio in 920 GeV Proton-Nucleus Interactions

B Collaboration

Ratios of the Psi' over the J/psi production cross sections in the dilepton channel for C, Ti and W targets have been measured in 920 GeV proton-nucleus interactions with the HERA-…

hep-ex2006★ 40 cited

Longitudinal Spin Transfer to the Hyperon in Semi-Inclusive Deep-Inelastic Scattering

Hermes Collaboration, A. Airapetian

The transfer of polarization from a high-energy positron to a \lam hyperon produced in semi-inclusive deep-inelastic scattering has been measured. The data have been obtained by th…

hep-ex2006★ 27 cited

K*0 and phi Meson Production in Proton-Nucleus Interactions at sqrt(s) = 41.6 GeV

B Collaboration, I. Abt

The inclusive production cross sections of the strange vector mesons K*0, K*0bar, and phi have been measured in interactions of 920 GeV protons with C, Ti, and W targets with the H…

hep-ex2006★ 258 cited

Measurement and QCD Analysis of the Diffractive Deep-Inelastic Scattering Cross Section at HERA

H1 Collaboration

A detailed analysis is presented of the diffractive deep-inelastic scattering process , where is a proton or a low mass proton excitation carrying a fraction $1 - \x…

hep-ex2006★ 130 cited

Diffractive Deep-Inelastic Scattering with a Leading Proton at HERA

H1 Collaboration

The cross section for the diffractive deep-inelastic scattering process is measured, with the leading final state proton detected in the H1 Forward Proton Spectromet…

hep-ex2006★ 27 cited

Measurement of Charm and Beauty Dijet Cross Sections in Photoproduction at HERA using the H1 Vertex Detector

H1 Collaboration

A measurement of charm and beauty dijet photoproduction cross sections at the ep collider HERA is presented. Events are selected with two or more jets of transverse momentum $p_t^{…

hep-ex2006★ 104 cited

The Beam--Charge Azimuthal Asymmetry and Deeply Virtual Compton Scattering

The HERMES Collaboration, A. Airapetian

The first observation of an azimuthal cross--section asymmetry with respect to the charge of the incoming lepton beam is reported from a study of hard exclusive electroproduction o…

hep-ex2006★ 20 cited

Search for a Narrow Baryonic Resonance Decaying to or in Deep Inelastic Scattering at HERA

H1 Collaboration

A search for a narrow baryonic resonance decaying to or is carried out in deep inelastic ep scattering with the H1 detector at HERA. Such a resonance could…

hep-ex2006★ 14 cited

Tau Lepton Production in ep Collisions at HERA

H1 Collaboration

The production of tau leptons in ep collisions is investigated using data recorded by the H1 detector at HERA in the period 1994-2000. Tau leptons are identified by detecting their…

hep-ex2006★ 34 cited

Diffractive Photoproduction of Rho Mesons with Large Momentum Transfer at HERA

H1 Collaboration

The diffractive photoproduction of rho mesons, e p \to e rho Y, with large momentum transfer squared at the proton vertex, |t|, is studied with the H1 detector at HERA using an int…