POLDIS - A Monte Carlo for polarized (semi-inclusive) deep inelastic scattering

被引：14
|
作者：
Bravar, A
Kurek, K
Windmolders, R
机构：
[1] SOLTAN INST NUCL STUDIES,PL-00681 WARSAW,POLAND
[2] UNIV WARSAW,PL-00681 WARSAW,POLAND
[3] UNIV MONS,B-7000 MONS,BELGIUM
来源：
COMPUTER PHYSICS COMMUNICATIONS | 1997年 / 105卷 / 01期
关键词：
polarized deep inelastic lepton scattering; spin-dependent cross sections; spin asymmetries; perturbative quantum chromodynamics; QCD improved parton model; polarized structure functions;
D O I：
10.1016/S0010-4655(97)00063-5
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
POLDIS is a Monte Carlo program for polarized (semi-inclusive) deep inelastic scattering (DIS). Unpolarized DIS events are generated with the existing lepto-production event generators LEPTO for DIS and AROMA for Heavy Flavor production. The relevant spin asymmetries are computed at partonic level to first order in alpha(s) for each generated event, and are then convoluted with the corresponding parton polarization. This procedure provides a polarization weight for each event. The average of these polarization weights gives the polarized cross section spin-asymmetry for the generated sample. The code consists of a set of subroutines to be linked with LEPTO and/or AROMA. No modification to these programs is required. Some existing polarized parton distribution functions are also included. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：42 / 61
页数：20
相关论文
共 50 条
  • [31] Production of two hadrons in semi-inclusive deep inelastic scattering
    Gliske, S.
    Bacchetta, A.
    Radici, M.
    PHYSICAL REVIEW D, 2014, 90 (11):
  • [32] Hadron mass corrections in semi-inclusive deep inelastic scattering
    Accardi, A.
    Hobbs, T.
    Melnitchouk, W.
    JOURNAL OF HIGH ENERGY PHYSICS, 2009, (11):
  • [33] Novel transversity properties in semi-inclusive deep inelastic scattering
    Gamberg, LP
    Goldstein, GR
    Oganessyan, KA
    PHYSICAL REVIEW D, 2003, 67 (07):
  • [34] Determination of polarized parton densities from a QCD analysis of inclusive and semi-inclusive deep inelastic scattering data
    Leader, Elliot
    Sidorov, Aleksander V.
    Stamenov, Dimiter B.
    PHYSICAL REVIEW D, 2010, 82 (11):
  • [35] Flavor decomposition of the polarized quark distributions in the nucleon from inclusive and semi-inclusive deep-inelastic scattering
    Ackerstaff, K
    Airapetian, A
    Akopov, N
    Akushevich, I
    Amarian, M
    Aschenauer, EC
    Avakian, H
    Avakian, R
    Avetissian, A
    Bains, B
    Barrow, S
    Baumgarten, C
    Beckmann, M
    Belostotski, S
    Belz, JE
    Benisch, T
    Bernreuther, S
    Bianchi, N
    Blanchard, S
    Blouw, J
    Böttcher, H
    Borissov, A
    Brack, J
    Bray, B
    Brauksiepe, S
    Braun, B
    Brons, S
    Brückner, W
    Brüll, A
    Bruins, EEW
    Bulten, HJ
    Cadman, RV
    Capitani, GP
    Carter, P
    Chumney, P
    Cisbani, E
    Court, GR
    Dalpiaz, PF
    De Leo, R
    Delheij, PPJ
    De Sanctis, E
    De Schepper, D
    Devitsin, E
    Huberts, PKAD
    Di Nezza, P
    Düren, M
    Dvoredsky, A
    Ely, J
    Elbakian, G
    Emerson, J
    PHYSICS LETTERS B, 1999, 464 (1-2) : 123 - 134
  • [36] Hadronization in semi-inclusive deep-inelastic scattering on nuclei
    Airapetian, A.
    Akopov, N.
    Akopov, Z.
    Aschenauer, E. C.
    Augustyniak, W.
    Avakian, R.
    Avetissian, A.
    Avetissian, E.
    Bianchi, N.
    Blok, H. P.
    Boettcher, H.
    Bonomoi, C.
    Borissov, A.
    Bruell, A.
    Bryzgalov, V.
    Capiluppi, M.
    Capitani, G. P.
    Cisbani, E.
    Ciullo, G.
    Contalbrigo, M.
    Dalpiaz, Re
    Deconinck, W.
    De Leo, R.
    Demey, M.
    De Nardo, L.
    De Sanctis, E.
    Diefenthaler, M.
    Di Nezza, P.
    Dreschler, J.
    Duren, M.
    Ehrenfried, M.
    Elbakian, G.
    Ellinghaus, F.
    Elschenbroich, U.
    Fabbri, R.
    Fantoni, A.
    Frullani, S.
    Gabbert, D.
    Gapienko, G.
    Gapienko, V.
    Garibaldi, F.
    Gavrilov, G.
    Gharibyan, V.
    Giordano, F.
    Gliske, S.
    Grigoryan, L.
    Hadjidakis, C.
    Hartig, M.
    Hasch, D.
    Hasegawa, T.
    NUCLEAR PHYSICS B, 2007, 780 (1-2) : 1 - 27
  • [37] TMDs studied in semi-inclusive deep inelastic scattering at HERMES
    Miyachi, Y.
    CHINESE PHYSICS C, 2010, 34 (09) : 1494 - 1496
  • [38] Polarized Λ hyperon production in semi-inclusive deep inelastic scattering off an unpolarized nucleon target
    Yang, Yongliang
    Lu, Zhun
    PHYSICAL REVIEW D, 2017, 95 (07)
  • [39] Hadron mass corrections in semi-inclusive deep-inelastic scattering
    J. V. Guerrero
    J. J. Ethier
    A. Accardi
    S. W. Casper
    W. Melnitchouk
    Journal of High Energy Physics, 2015
  • [40] Bessel-weighted asymmetries in semi-inclusive deep inelastic scattering
    Boer, D.
    Gamberg, L.
    Musch, B. U.
    Prokudin, A.
    JOURNAL OF HIGH ENERGY PHYSICS, 2011, (10):
12345