Kinematical relativistic effects in ((e)over-right-arrow, e′ (N)over-right-arrow) reactions

被引：12
|
作者：
Martínez, MC
Caballero, JA
Donnelly, TW
机构：
[1] Univ Sevilla, Dept Fis Atom Mol & Nucl, E-41080 Seville, Spain
[2] MIT, Ctr Theoret Phys, Nucl Sci Lab, Cambridge, MA 02139 USA
[3] MIT, Dept Phys, Cambridge, MA 02139 USA
来源：
NUCLEAR PHYSICS A | 2002年 / 707卷 / 1-2期
关键词：
nuclear reactions; coincidence electron scattering; polarized responses; transferred polarization asymmetries; semi-relativistic expansions; on- and off-shell prescriptions;
D O I：
10.1016/S0375-9474(02)00879-5
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：
Kinematical relativistic effects are analyzed within the plane-wave impulse approximation for outgoing nucleon polarized responses in coincidence electron scattering. Following recent approaches for semi-relativistic reductions of the electromagnetic current operator, here an exact treatment of the problem for the transferred energy and momentum is presented. Rather than employing existing semi-relativistic expressions for the single-nucleon matrix elements, in this work the response functions are expanded directly. Results are compared for different kinematical situations with the fully-relativistic PWIA calculation as well as with previous expansions. Off- and on-shell prescriptions are also studied in detail, and a systematic analysis of the various kinematical variables involved in the process is presented. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：121 / 160
页数：40
相关论文
共 50 条
  • [21] The charge form factor of the Neutron from 2(H)over-right-arrow((e)over-right-arrow, e′ n)p
    Passchier, I
    van Buuren, LD
    Szczerba, D
    Alarcon, R
    Bauer, TS
    Boersma, D
    van den Brand, JFJ
    Bulten, HJ
    Ferro-Luzzi, M
    Higinbotham, DW
    de Jager, CW
    Klous, S
    Kolster, H
    Lang, J
    Nikolenko, D
    Nooren, GJ
    Norum, BE
    Poolman, HR
    Rachek, I
    Simani, MC
    Six, E
    de Vries, H
    Wang, K
    Zhou, ZL
    NUCLEAR PHYSICS A, 2000, 663 : 421C - 424C
  • [22] Nuclear medium modifications of the NN interaction via quasielastic ((p)over-right-arrow,(p)over-right-arrow′) and ((p)over-right-arrow,(n)over-right-arrow) scattering
    Hillhouse, GC
    van der Ventel, BIS
    Wyngaardt, SM
    De Kock, PR
    PHYSICAL REVIEW C, 1998, 57 (01): : 448 - 451
  • [23] Enhanced (E)over-right-arrow x (B)over-right-arrow drift effects in the TCV snowflake divertor
    Canal, G. P.
    Lunt, T.
    Reimerdes, H.
    Duval, B. P.
    Labit, B.
    Vijvers, W. A. J.
    NUCLEAR FUSION, 2015, 55 (12)
  • [24] Spin-polarization response functions in high-energy ((e)over-right-arrow,e′,(p)over-right-arrow) reactions
    Ito, H
    Koonin, SE
    Seki, R
    PHYSICAL REVIEW C, 1997, 56 (06): : 3231 - 3241
  • [25] Beam-recoil polarization transfer in the nucleon resonance region in the exclusive (e)over-right-arrow p → e′ K+(Λ)over-right-arrow and (e)over-right-arrow p → e′ K+(Σ)over-right-arrow0 reactions at the CLAS spectrometer
    Carman, D. S.
    Raue, B. A.
    Adhikari, K. P.
    Amaryan, M. J.
    Anghinolfi, M.
    Baghdasaryan, H.
    Battaglieri, M.
    Bellis, M.
    Biselli, A. S.
    Bookwalter, C.
    Branford, D.
    Briscoe, W. J.
    Brooks, W. K.
    Burkert, V. D.
    Cole, P. L.
    Collins, P.
    Crede, V.
    Daniel, A.
    Dashyan, N.
    De Vita, R.
    De Sanctis, E.
    Deur, A.
    Dhamija, S.
    Djalali, C.
    Dodge, G. E.
    Eugenio, P.
    Fedotov, G.
    Fegan, S.
    Fradi, A.
    Gabrielyan, M. Y.
    Giovanetti, K. L.
    Girod, F. X.
    Gohn, W.
    Gonenc, A.
    Gothe, R. W.
    Hakobyan, H.
    Hanretty, C.
    Hassall, N.
    Hicks, K.
    Holtrop, M.
    Ilieva, Y.
    Ireland, D. G.
    Jo, H. S.
    Johnstone, J. R.
    Khetarpal, P.
    Kim, W.
    Kubarovsky, V.
    Kuznetsov, V.
    Livingston, K.
    Mayer, M.
    PHYSICAL REVIEW C, 2009, 79 (06):
  • [26] THE QUASI-FREE ((P)OVER-RIGHT-ARROW,(N)OVER-RIGHT-ARROW) REACTION
    SAMS, T
    PHYSICAL REVIEW C, 1993, 48 (05): : R2162 - R2165
  • [27] Measurement of spin correlation parameters in the Δ region for the 1(H)over-right-arrow ((e)over-right-arrow,e′) reaction
    van Buuren, LD
    Szczerba, D
    Alarcon, R
    Bauer, TS
    Boersma, D
    van den Brand, JFJ
    Bulten, HJ
    Ferro-Luzzi, M
    Higinbotham, DW
    Klous, S
    Kolster, H
    Lang, J
    Mul, FA
    Nikolenko, D
    Norum, BE
    Passchier, I
    Poolman, HR
    Rachek, I
    Simani, MC
    Six, E
    de Vries, H
    Wang, K
    Zhou, ZL
    SPIN 2000, 2001, 570 : 591 - 595
  • [28] Polarization observables in ((γ)over-right-arrow,(N)over-right-arrow-N) reactions
    Giusti, C
    Pacati, FD
    EUROPEAN PHYSICAL JOURNAL A, 2001, 12 (01): : 69 - 85
  • [29] Measurement of spin correlation parameters in the Δ region for the 1(H)over-right-arrow((e)over-right-arrow, e′) reaction
    van Buuren, LD
    NUCLEAR PHYSICS A, 2001, 684 : 324C - 326C
  • [30] LORENTZ HYPERSURFACES IN E14 SATISFYING Δ(H)over-right-arrow = α(H)over-right-arrow
    Arvanitoyeorgos, A.
    Kaimakamis, G.
    Magid, M.
    ILLINOIS JOURNAL OF MATHEMATICS, 2009, 53 (02) : 581 - 590
12345