Measurement of the energy dependence of the total photon-proton cross section at HERA

Aharon Levy

Measurement of the energy dependence of the total photon-proton cross section at HERA

School of Physics and Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

The energy dependence of the photon-proton total cross section, ω^γp_tot, was determined from e+p scattering data collected with the ZEUS detector at HERA at three values of the center-of-mass energy, W, of the γp system in the range 194 < W < 296 GeV This is the first determination of the W dependence of ω^γp_tot from a single experiment at high W. Parameterizing ω^γp_tot αW^2σ, σ = 0.111 ± 0.009 (stat.)± 0.036 (syst.) was obtained.

Original language	English
Journal	Proceedings of Science
Volume	2011-July
State	Published - 2011
Event	21st International Europhysics Conference on High Energy Physics, EPS-HEP 2011 - Grenoble, RhoneAlpes, France Duration: 21 Jul 2011 → 27 Jul 2011

Cite this

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title = "Measurement of the energy dependence of the total photon-proton cross section at HERA",

abstract = "The energy dependence of the photon-proton total cross section, ωγptot, was determined from e+p scattering data collected with the ZEUS detector at HERA at three values of the center-of-mass energy, W, of the γp system in the range 194 < W < 296 GeV This is the first determination of the W dependence of ωγptot from a single experiment at high W. Parameterizing ωγptot αW2σ, σ = 0.111 ± 0.009 (stat.)± 0.036 (syst.) was obtained.",

author = "Aharon Levy",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; null ; Conference date: 21-07-2011 Through 27-07-2011",

year = "2011",

language = "אנגלית",

volume = "2011-July",

journal = "Proceedings of Science",

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T1 - Measurement of the energy dependence of the total photon-proton cross section at HERA

AU - Levy, Aharon

N1 - Publisher Copyright: © Copyright owned by the author(s).

PY - 2011

Y1 - 2011

N2 - The energy dependence of the photon-proton total cross section, ωγptot, was determined from e+p scattering data collected with the ZEUS detector at HERA at three values of the center-of-mass energy, W, of the γp system in the range 194 < W < 296 GeV This is the first determination of the W dependence of ωγptot from a single experiment at high W. Parameterizing ωγptot αW2σ, σ = 0.111 ± 0.009 (stat.)± 0.036 (syst.) was obtained.

AB - The energy dependence of the photon-proton total cross section, ωγptot, was determined from e+p scattering data collected with the ZEUS detector at HERA at three values of the center-of-mass energy, W, of the γp system in the range 194 < W < 296 GeV This is the first determination of the W dependence of ωγptot from a single experiment at high W. Parameterizing ωγptot αW2σ, σ = 0.111 ± 0.009 (stat.)± 0.036 (syst.) was obtained.

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M3 - מאמר מכנס

AN - SCOPUS:85040669575

VL - 2011-July

JO - Proceedings of Science

JF - Proceedings of Science

SN - 1824-8039

Y2 - 21 July 2011 through 27 July 2011

ER -

Measurement of the energy dependence of the total photon-proton cross section at HERA

Abstract

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