Beam normal spin asymmetries: Theory

被引：0
|
作者：
Vanderhaeghen, M. [1 ]
机构：
[1] Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA
[2] Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA
来源：
EUROPEAN PHYSICAL JOURNAL A | 2007年 / 32卷 / 04期
关键词：
D O I：
10.1140/epja/i2006-10422-0
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：
The beam normal spin asymmetry in elastic electron-nucleon scattering is discussed. This beam normal spin asymmetry depends on the imaginary part of two-photon exchange processes between electron and nucleon, and measures the non-forward structure functions of the nucleon. After briefly reviewing the theoretical formalism, we discuss calculations in the threshold region, in the resonance region, as well as in the diffractive region, corresponding with high energy and forward angles.
引用
收藏
页码：489 / 495
页数：7
相关论文
共 50 条
  • [41] Beam spin asymmetries from semi-inclusive pion electroproduction in deep inelastic scattering
    Gohn, W.
    Avakian, H.
    Joo, K.
    Ungaro, M.
    SPIN PHYSICS, 2009, 1149 : 461 - +
  • [42] Beam normal spin asymmetry in the quasireal Compton scattering approximation
    Gorchtein, M.
    PHYSICAL REVIEW C, 2006, 73 (05):
  • [43] Doubly virtual Compton scattering and the beam normal spin asymmetry
    Gorchtein, M
    PHYSICAL REVIEW C, 2006, 73 (03):
  • [44] Beam normal spin asymmetry for the ep → eΔ (1232) process
    Carlson, Carl E.
    Pasquini, Barbara
    Pauk, Vladyslav
    Vanderhaeghen, Marc
    PHYSICAL REVIEW D, 2017, 96 (11)
  • [45] NORMAL FUNCTIONAL ASYMMETRIES IN ALCOHOLISM
    OSCARBERMAN, M
    APHASIOLOGY, 1988, 2 (3-4) : 369 - 374
  • [46] THEORY OF SPIN RESONANCE OF LOCALIZED MOMENTS IN NORMAL METALS
    CAROLI, B
    CAROLI, C
    FREDKIN, DR
    PHYSICAL REVIEW, 1969, 178 (02): : 599 - &
  • [47] Spin asymmetries in diffractive J/ψ leptoproduction
    Goloskokov, SV
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1999, 49 : 89 - 92
  • [48] Investigation of single spin asymmetries in π+ electroproduction
    Oganessyan, KA
    Bianchi, N
    De Sanctis, E
    Nowak, WD
    NUCLEAR PHYSICS A, 2001, 689 (3-4) : 784 - 792
  • [49] On single spin asymmetries in hard processes
    Efremov, AV
    PHYSICS OF PARTICLES AND NUCLEI, 2005, 36 : S150 - S151
  • [50] SINGLE SPIN ASYMMETRIES IN PERTURBATIVE QCD
    ZINOVEV, GM
    SINGIREV, AM
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1987, 45 (05): : 908 - 909
12345