Coulomb distortion in high-Q2 elastic e-p scattering -: art. no. 028203

被引：32
作者：
Arrington, J
Sick, I
机构：
[1] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA
[2] Univ Basel, Dept Phys & Astron, CH-4056 Basel, Switzerland
来源：
PHYSICAL REVIEW C | 2004年 / 70卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.70.028203
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Recently, there has been a significant amount of activity to try and understand the discrepancy between Rosenbluth and polarization transfer measurements of the proton form factors. It has been suggested that the standard use of plane-wave Born approximation in extracting the form factors is insufficient, and that higher-order terms must also be included. Of the corrections missing in standard prescriptions, Coulomb distortion is the most well understood. In this paper, we examine the effect of Coulomb distortion on the extraction of the proton form factors.
引用
收藏
页码：028203 / 1
页数：3
相关论文
共 11 条
  • [1] Evidence for two-photon exchange contributions in electron-proton and positron-proton elastic scattering
    Arrington, J
    [J]. PHYSICAL REVIEW C, 2004, 69 (03): : 032201 - 1
  • [2] How well do we know the electromagnetic form factors of the proton?
    Arrington, J
    [J]. PHYSICAL REVIEW C, 2003, 68 (03): : 343251 - 3432514
  • [3] ARRINGTON J, E01001 JLAB, P24316
  • [4] Two-photon exchange and elastic electron-proton scattering
    Blunden, PG
    Melnitchouk, W
    Tjon, JA
    [J]. PHYSICAL REVIEW LETTERS, 2003, 91 (14)
  • [5] CHEN YC, HEPPH0403058
  • [6] How to reconcile the Rosenbluth and the polarization transfer methods in the measurement of the proton form factors
    Guichon, PAM
    Vanderhaeghen, M
    [J]. PHYSICAL REVIEW LETTERS, 2003, 91 (14)
  • [7] GEp/GMp ratio by polarization transfer in (e)over-right-arrowp → e(p)over-right-arrow
    Jones, MK
    Aniol, KA
    Baker, FT
    Berthot, J
    Bertin, PY
    Bertozzi, W
    Besson, A
    Bimbot, L
    Boeglin, WU
    Brash, EJ
    Brown, D
    Calarco, JR
    Cardman, LS
    Chang, CC
    Chen, JP
    Chudakov, E
    Churchwell, S
    Cisbani, E
    Dale, DS
    De Leo, R
    Deur, A
    Diederich, B
    Domingo, JJ
    Epstein, MB
    Ewell, LA
    Fissum, KG
    Fleck, A
    Fonvieille, H
    Frullani, S
    Gao, J
    Garibaldi, F
    Gasparian, A
    Gerstner, G
    Gilad, S
    Gilman, R
    Glamazdin, A
    Glashausser, C
    Gomez, J
    Gorbenko, V
    Green, A
    Hansen, JO
    Howell, CR
    Huber, GM
    Iodice, M
    de Jager, CW
    Jaminion, S
    Jiang, X
    Kahl, W
    Kelly, JJ
    Khayat, M
    [J]. PHYSICAL REVIEW LETTERS, 2000, 84 (07) : 1398 - 1402
  • [8] Coulomb corrections to elastic electron-proton scattering and the proton charge radius
    Rosenfelder, R
    [J]. PHYSICS LETTERS B, 2000, 479 (04) : 381 - 386
  • [9] On the rms radius of the deuteron
    Sick, I
    Trautmann, D
    [J]. NUCLEAR PHYSICS A, 1998, 637 (04) : 559 - 575
  • [10] On the rms-radius of the proton
    Sick, I
    [J]. PHYSICS LETTERS B, 2003, 576 (1-2) : 62 - 67
12