High precision measurement of Compton scattering in the 5 GeV region

doi:10.1016/j.physletb.2019.134884

High precision measurement of Compton scattering in the 5 GeV region

Physics And Astronomy

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The cross section of atomic electron Compton scattering γ+e→γ^′+e^′ was measured in the 4.400–5.475 GeV photon beam energy region by the PrimEx collaboration at Jefferson Lab with an accuracy of 2.6% and less. The results are consistent with theoretical predictions that include next-to-leading order radiative corrections. The measurements provide the first high precision test of this elementary QED process at beam energies greater than 0.1 GeV.

Original language	English
Article number	134884
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	797
DOIs	https://doi.org/10.1016/j.physletb.2019.134884
State	Published - Oct 10 2019

Bibliographical note

Publisher Copyright:
© 2019 The Author(s)

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.physletb.2019.134884

Cite this

@article{bd377a7582914041acc04dbf3748fd86,

title = "High precision measurement of Compton scattering in the 5 GeV region",

abstract = "The cross section of atomic electron Compton scattering γ+e→γ′+e′ was measured in the 4.400–5.475 GeV photon beam energy region by the PrimEx collaboration at Jefferson Lab with an accuracy of 2.6% and less. The results are consistent with theoretical predictions that include next-to-leading order radiative corrections. The measurements provide the first high precision test of this elementary QED process at beam energies greater than 0.1 GeV.",

author = "P. Ambrozewicz and L. Ye and Y. Prok and I. Larin and A. Ahmidouch and K. Baker and V. Baturin and L. Benton and A. Bernstein and V. Burkert and E. Clinton and Cole, {P. L.} and P. Collins and D. Dale and S. Danagoulian and G. Davidenko and R. Demirchyan and A. Deur and A. Dolgolenko and D. Dutta and G. Dzyubenko and A. Evdokimov and G. Fedotov and J. Feng and M. Gabrielyan and L. Gan and H. Gao and A. Gasparian and N. Gevorkyan and S. Gevorkyan and A. Glamazdin and V. Goryachev and L. Guo and V. Gyurjyan and K. Hardy and J. He and E. Isupov and Ito, {M. M.} and L. Jiang and H. Kang and D. Kashy and M. Khandaker and P. Kingsberry and F. Klein and A. Kolarkar and M. Konchatnyi and O. Korchin and W. Korsch and O. Kosinov and S. Kowalski",

note = "Publisher Copyright: {\textcopyright} 2019 The Author(s)",

year = "2019",

month = oct,

day = "10",

doi = "10.1016/j.physletb.2019.134884",

language = "English",

volume = "797",

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T1 - High precision measurement of Compton scattering in the 5 GeV region

AU - Ambrozewicz, P.

AU - Ye, L.

AU - Prok, Y.

AU - Larin, I.

AU - Ahmidouch, A.

AU - Baker, K.

AU - Baturin, V.

AU - Benton, L.

AU - Bernstein, A.

AU - Burkert, V.

AU - Clinton, E.

AU - Cole, P. L.

AU - Collins, P.

AU - Dale, D.

AU - Danagoulian, S.

AU - Davidenko, G.

AU - Demirchyan, R.

AU - Deur, A.

AU - Dolgolenko, A.

AU - Dutta, D.

AU - Dzyubenko, G.

AU - Evdokimov, A.

AU - Fedotov, G.

AU - Feng, J.

AU - Gabrielyan, M.

AU - Gan, L.

AU - Gao, H.

AU - Gasparian, A.

AU - Gevorkyan, N.

AU - Gevorkyan, S.

AU - Glamazdin, A.

AU - Goryachev, V.

AU - Guo, L.

AU - Gyurjyan, V.

AU - Hardy, K.

AU - He, J.

AU - Isupov, E.

AU - Ito, M. M.

AU - Jiang, L.

AU - Kang, H.

AU - Kashy, D.

AU - Khandaker, M.

AU - Kingsberry, P.

AU - Klein, F.

AU - Kolarkar, A.

AU - Konchatnyi, M.

AU - Korchin, O.

AU - Korsch, W.

AU - Kosinov, O.

AU - Kowalski, S.

PY - 2019/10/10

Y1 - 2019/10/10

N2 - The cross section of atomic electron Compton scattering γ+e→γ′+e′ was measured in the 4.400–5.475 GeV photon beam energy region by the PrimEx collaboration at Jefferson Lab with an accuracy of 2.6% and less. The results are consistent with theoretical predictions that include next-to-leading order radiative corrections. The measurements provide the first high precision test of this elementary QED process at beam energies greater than 0.1 GeV.

AB - The cross section of atomic electron Compton scattering γ+e→γ′+e′ was measured in the 4.400–5.475 GeV photon beam energy region by the PrimEx collaboration at Jefferson Lab with an accuracy of 2.6% and less. The results are consistent with theoretical predictions that include next-to-leading order radiative corrections. The measurements provide the first high precision test of this elementary QED process at beam energies greater than 0.1 GeV.

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U2 - 10.1016/j.physletb.2019.134884

DO - 10.1016/j.physletb.2019.134884

M3 - Article

AN - SCOPUS:85071698847

SN - 0370-2693

VL - 797

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

M1 - 134884

ER -

High precision measurement of Compton scattering in the 5 GeV region

Abstract

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ASJC Scopus subject areas

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