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19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2002 · hep-exShow all

9 papers · 2 filters

hep-ex2002★ 106 cited

Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target

HERMES collaboration, A. Airapetian

Single-spin asymmetries have been measured for semi-inclusive electroproduction of , , and mesons in deep-inelastic scattering off a longitudinally polarised…

hep-ex2002★ 71 cited

Erratum to: "Nuclear Effects on R=σ_L/σ_T in Deep-Inelastic Scattering" Phys.Lett. B475(2000)386

HERMES Collaboration, A. Airapetian

This erratum revokes the main conclusion of a Letter that reported measurements of cross sections for deep-inelastic scattering (DIS) of leptons on He and N targets, exp…

hep-ex2002★ 59 cited

The Q^2-Dependence of Nuclear Transparency for Exclusive Production

HERMES Collaboration, A. Airapetian

Exclusive coherent and incoherent electroproduction of the meson from H and N targets has been studied at the HERMES experiment as a function of coherence length (…

hep-ex2002★ 55 cited

Evidence for Quark-Hadron Duality in the Proton Spin Asymmetry

HERMES Collaboration, A. Airapetian

Spin-dependent lepton-nucleon scattering data have been used to investigate the validity of the concept of quark-hadron duality for the spin asymmetry . Longitudinally polaris…

hep-ex2002★ 18 cited

Search for Excited Electrons at HERA

H1 Collaboration, C. Adloff

A search for excited electron e* production is described in which the electroweak decays e*->e gamma, e*->e Z and e*->nu W are considered. The data used correspond to an integrated…

hep-ex2002★ 27 cited

Search for Odderon-Induced Contributions to Exclusive pi^0 Photoproduction at HERA

H1 Collaboration, C. Adloff

A search for contributions to the reaction ep-> e pi^0 N^* from photon-Odderon fusion in the photoproduction regime at HERA is reported, at an average photon-proton centre-of-mass…

hep-ex2002★ 42 cited

Measurement of Inclusive Jet Cross-Sections in Deep-Inelastic ep Scattering at HERA

H1 Collaboration, C. Adloff

A measurement of inclusive jet cross-sections in deep-inelastic ep scattering at HERA is presented based on data with an integrated luminosity of 21.1 pb^-1. The measurement is per…

hep-ex2002★ 88 cited

Diffractive Photoproduction of Psi(2S) Mesons at HERA

H1 Collaboration, C. Adloff

Results on diffractive photoproduction of psi(2S) mesons are presented using data collected between 1996 and 2000 with the H1 detector at the HERA ep collider. The data correspond…

hep-ex2002★ 28 cited

A measurement of the t dependence of the helicity structure of diffractive rho meson electroproduction at HERA

H1 Collaboration, C. Adloff

The helicity structure of the diffractive electroproduction of rho mesons, e + p -> e + rho + Y, is studied in a previously unexplored region of large four-momentum transfer square…