Double-longitudinal spin asymmetry in single-inclusive lepton scattering at NLO

被引：12
|
作者：
Hinderer, Patriz [1 ]
Schlegel, Marc [1 ]
Vogelsang, Werner [1 ]
机构：
[1] Univ Tubingen, Inst Theoret Phys, Morgenstelle 14, D-72076 Tubingen, Germany
来源：
PHYSICAL REVIEW D | 2017年 / 96卷 / 01期
关键词：
POLARIZED PP COLLISIONS; TO-LEADING ORDER; JET PRODUCTION; UP-ARROW; PI-X; PHOTOPRODUCTION; RENORMALIZATION; LEPTOPRODUCTION;
D O I：
10.1103/PhysRevD.96.014002
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We calculate the double-spin asymmetries ALL for the processes lN -> hX and lN -> jetX at next-to-leading order accuracy in perturbative QCD. We compare our theoretical results for ALL to data from the SLAC E155 experiment, finding only partially satisfactory agreement. We conclude that measurements of ALL and the relevant polarized and unpolarized cross sections should be performed at the present-day fixed-target lepton scattering experiments, as well as at a future electron ion collider, in order to verify our understanding of this process. We present predictions of the longitudinal double-spin asymmetries for these experiments.
引用
收藏
页数：15
相关论文
共 50 条
  • [31] Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at √s=200 GeV
    Abdallah, M. S.
    Adam, J.
    Adamczyk, L.
    Adams, J. R.
    Adkins, J. K.
    Agakishiev, G.
    Aggarwal, I
    Aggarwal, M. M.
    Ahammed, Z.
    Alekseev, I
    Anderson, D. M.
    Aparin, A.
    Aschenauer, E. C.
    Ashraf, M. U.
    Atetalla, F. G.
    Attri, A.
    Averichev, G. S.
    Bairathi, V
    Baker, W.
    Cap, J. G. Ball
    Barish, K.
    Behera, A.
    Bellwied, R.
    Bhagat, P.
    Bhasin, A.
    Bielcik, J.
    Bielcikova, J.
    Bordyuzhin, I. G.
    Brandenburg, J. D.
    Brandin, A., V
    Bunzarov, I
    Butterworth, J.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderon de la Barca
    Cebra, D.
    Chakaberia, I
    Chaloupka, P.
    Chan, B. K.
    Chang, F-H
    Chang, Z.
    Chankova-Bunzarova, N.
    Chatterjee, A.
    Chattopadhyay, S.
    Chen, D.
    Chen, J.
    Chen, J. H.
    Chen, X.
    Chen, Z.
    Cheng, J.
    PHYSICAL REVIEW D, 2021, 103 (09)
  • [32] Double longitudinal spin asymmetry in inclusive jet production in polarized P+P collisions at √S=200 GeV
    Simon, F.
    Fundamental Interactions, 2006, : 338 - 342
  • [33] Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at √s=510 GeV
    Abdallah, M. S.
    Aboona, B. E.
    Adam, J.
    Adamczyk, L.
    Adams, J. R.
    Adkins, J. K.
    Agakishiev, G.
    Aggarwal, I.
    Aggarwal, M. M.
    Ahammed, Z.
    Alekseev, I.
    Anderson, D. M.
    Aparin, A.
    Aschenauer, E. C.
    Ashraf, M. U.
    Atetalla, F. G.
    Attri, A.
    Averichev, G. S.
    Bairathi, V.
    Baker, W.
    Cap, J. G. Ball
    Barish, K.
    Behera, A.
    Bellwied, R.
    Bhagat, P.
    Bhasin, A.
    Bielcik, J.
    Bielcikova, J.
    Bordyuzhin, I. G.
    Brandenburg, J. D.
    V. Brandin, A.
    Bunzarov, I.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderon de la Barca
    Cebra, D.
    Chakaberia, I.
    Chaloupka, P.
    Chan, B. K.
    Chang, F-H.
    Chang, Z.
    Chankova-Bunzarova, N.
    Chatterjee, A.
    Chattopadhyay, S.
    Chen, D.
    Chen, J.
    Chen, J. H.
    Chen, X.
    Chen, Z.
    Cheng, J.
    PHYSICAL REVIEW D, 2022, 105 (09)
  • [34] Single spin asymmetry in lepton angular distribution of Drell-Yan processes
    J. P. Ma
    G. P. Zhang
    Journal of High Energy Physics, 2012
  • [35] Single spin asymmetry in deeply virtual Compton scattering
    Freund, A
    Strikman, M
    PHYSICAL REVIEW D, 1999, 60 (07):
  • [36] Single spin asymmetry in lepton angular distribution of Drell-Yan processes
    Ma, J. P.
    Zhang, G. P.
    JOURNAL OF HIGH ENERGY PHYSICS, 2012, (11):
  • [37] Measurement of the beam spin asymmetry and double spin asymmetry in polarized virtual compton scattering at MAMI (Mainz).
    Janssens, P.
    Proceedings of the 17th International Spin Physics Symposium, 2007, 915 : 611 - 614
  • [38] Numerical study of the twist-3 asymmetry ALT in single-inclusive electron-nucleon and proton-proton collisions
    Bauer, Brandon
    Pitonyak, Daniel
    Shay, Cody
    PHYSICAL REVIEW D, 2023, 107 (01)
  • [39] Longitudinal Double-Spin Asymmetry and Cross Section for Inclusive Jet Production in Polarized Proton Collisions at √s=200 GeV
    Abelev, B. I.
    Aggarwal, M. M.
    Ahammed, Z.
    Amonett, J.
    Anderson, B. D.
    Anderson, M.
    Arkhipkin, D.
    Averichev, G. S.
    Bai, Y.
    Balewski, J.
    Barannikova, O.
    Barnby, L. S.
    Baudot, J.
    Bekele, S.
    Belaga, V. V.
    Bellingeri-Laurikainen, A.
    Bellwied, R.
    Benedosso, F.
    Bhardwaj, S.
    Bhasin, A.
    Bhati, A. K.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Bland, L. C.
    Blyth, S-L.
    Bonner, B. E.
    Botje, M.
    Bouchet, J.
    Brandin, A. V.
    Bravar, A.
    Burton, T. P.
    Bystersky, M.
    Cadman, R. V.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderon De la Barca
    Castillo, J.
    Catu, O.
    Cebra, D.
    Chajecki, Z.
    Chaloupka, P.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Cheng, J.
    Cherney, M.
    Chikanian, A.
    Christie, W.
    Coffin, J. P.
    PHYSICAL REVIEW LETTERS, 2006, 97 (25)
  • [40] Constraints on ΔG through Longitudinal Double Spin Asymmetry Measurements of Inclusive Jet Production in Polarized pp Collisions at 200 GeV
    Sarsour, M.
    SPIN PHYSICS, 2009, 1149 : 389 - 392
12345