Diffractive large transferred momentum photoproduction of vector mesons

被引：0
作者：
A. Ivanov
R. Kirschner
机构：
[1] Universität Leipzig,Naturwissenschaftlich
来源：
The European Physical Journal C - Particles and Fields | 2004年 / 36卷
关键词：
Color; Wave Function; Impact Factor; Vector Meson; Helicity Amplitude;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The large t behavior of the helicity amplitudes of diffractive photoproduction is estimated relying on models of the photon and meson light-cone wave functions and on the double-logarithmic approximation to the exchanged gluon interaction. The role of large-size color dipole contributions to the photon-meson transition impact factor is discussed.
引用
收藏
页码：43 / 48
页数：5
相关论文
共 50 条
  • [21] Production of spin-3 mesons in diffractive DIS
    F. Caporale
    I. P. Ivanov
    The European Physical Journal C, 2005, 44 : 505 - 514
  • [22] Photoproduction of vector mesons in ultra-peripheral p-Pb and Pb-Pb collisions at the LHC with the ALICE experiment
    Broz, Michal
    DIFFRACTION 2014: INTERNATIONAL WORKSHOP ON DIFFRACTION IN HIGH-ENERGY PHYSICS, 2015, 1654
  • [23] Diffractive vector meson production at large t in coherent hadronic interactions at CERN LHC
    V. P. Gonçalves
    W. K. Sauter
    The European Physical Journal A, 2011, 47
  • [24] Elastic and proton-dissociative photoproduction of J/ψ mesons at HERA
    Alexa, C.
    Andreev, V.
    Baghdasaryan, A.
    Baghdasaryan, S.
    Bartel, W.
    Begzsuren, K.
    Belousov, A.
    Belov, P.
    Boudry, V.
    Bozovic-Jelisavcic, I.
    Brandt, G.
    Brinkmann, M.
    Brisson, V.
    Britzger, D.
    Buniatyan, A.
    Bylinkin, A.
    Bystritskaya, L.
    Campbell, A. J.
    Cantun Avila, K. B.
    Ceccopieri, F.
    Cerny, K.
    Chekelian, V.
    Contreras, J. G.
    Cvach, J.
    Dainton, J. B.
    Daum, K.
    De Wolf, E. A.
    Diaconu, C.
    Dobre, M.
    Dodonov, V.
    Dossanov, A.
    Eckerlin, G.
    Egli, S.
    Elsen, E.
    Favart, L.
    Fedotov, A.
    Felst, R.
    Feltesse, J.
    Ferencei, J.
    Fischer, D. -J.
    Fleischer, M.
    Fomenko, A.
    Gabathuler, E.
    Gayler, J.
    Ghazaryan, S.
    Glazov, A.
    Goerlich, L.
    Gogitidze, N.
    Gouzevitch, M.
    Grab, C.
    EUROPEAN PHYSICAL JOURNAL C, 2013, 73 (06):
  • [25] Vector meson photoproduction in ALICE at the LHC
    Matyja, A.
    ALICE Collaboration
    NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS, 2023, 324 : 22 - 25
  • [26] Nonperturbative and perturbative aspects of photo- and electroproduction of vector mesons
    H.G. Dosch
    E. Ferreira
    The European Physical Journal C, 2007, 51 : 83 - 101
  • [27] Electroproduction of vector mesons: factorization of end-point contributions
    A. Ivanov
    R. Kirschner
    The European Physical Journal C - Particles and Fields, 2003, 29 : 353 - 364
  • [28] J/ψ strong couplings to vector mesons
    V. Laporta
    F. Piccinini
    A.D. Polosa
    V. Riquer
    The European Physical Journal C - Particles and Fields, 2006, 48 : 545 - 551
  • [29] Diffractive vector meson production at HERA: From soft to hard QCD
    I. P. Ivanov
    N. N. Nikolaev
    A. A. Savin
    Physics of Particles and Nuclei, 2006, 37 : 1 - 85
  • [30] Study of vector mesons and its excited states
    Wei Ke-Wei
    Chen Bing
    Wang Zhen-Yang
    Qi Jing-Juan
    Chen Xin-Yun
    Weng Ming-Hua
    ACTA PHYSICA SINICA, 2013, 62 (18)
12345