Quark distribution in the pion from QCD sum rules with nonlocal condensates

被引：13
|
作者：
Belitsky, AV
机构：
[1] Bogoliubov Lab. of Theor. Physics, Joint Institute for Nuclear Research
来源：
PHYSICS LETTERS B | 1996年 / 386卷 / 1-4期
关键词：
D O I：
10.1016/0370-2693(96)00903-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We calculate the leading twist valence quark distribution in the pion in the framework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct account for the bilocal power corrections.
引用
收藏
页码：359 / 369
页数：11
相关论文
共 50 条
  • [21] Four-quark condensates in open-charm chiral QCD sum rules
    Hilger, T.
    Buchheim, T.
    Kaempfer, B.
    Leupold, S.
    PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 2012, 67 (02) : 188 - 193
  • [22] Twist-3 distribution amplitudes of the pion and kaon from the QCD sum rules
    Tao Huang
    Ming-Zhen Zhou
    Xing-Hua Wu
    The European Physical Journal C - Particles and Fields, 2005, 42 : 271 - 279
  • [23] Twist-3 distribution amplitudes of the pion and kaon from the QCD sum rules
    Huang, T
    Zhou, MZ
    Wu, XH
    EUROPEAN PHYSICAL JOURNAL C, 2005, 42 (03): : 271 - 279
  • [24] Nucleon QCD sum rules in nuclear matter including four-quark condensates
    Drukarev, EG
    Ryskin, MG
    Sadovnikova, VA
    Gutsche, T
    Faessler, A
    PHYSICAL REVIEW C, 2004, 69 (06): : 065210 - 1
  • [25] Twist-3 distribution amplitude of the pion in QCD sum rules
    Huang, T
    Wu, XH
    Zhou, MZ
    PHYSICAL REVIEW D, 2004, 70 (01): : 014013 - 1
  • [26] Moments of the heavy-quark parton distribution function from QCD sum rules
    Oganesian, A. G.
    PHYSICS OF ATOMIC NUCLEI, 2009, 72 (03) : 465 - 469
  • [27] Lower bound to the pion polarizability from QCD sum rules
    Benmerrouche, M
    Orlandini, G
    Steele, TG
    PHYSICS LETTERS B, 1996, 366 (1-4) : 354 - 359
  • [28] Charmonium - Pion cross section from QCD sum rules
    Navarra, FS
    Nielsen, M
    De Carvalho, RSM
    Krein, G
    HADRON PHYSICS 2002: TOPICS ON THE STRUCTURE AND INTERACTION OF HADRONIC SYSTEMS, 2003, : 421 - 424
  • [29] Moments of the heavy-quark parton distribution function from QCD sum rules
    A. G. Oganesian
    Physics of Atomic Nuclei, 2009, 72 : 465 - 469
  • [30] THE DETERMINATION OF THE QCD CONDENSATES VIA SUM-RULES ON THE BASIS OF THE PION FORMFACTOR ANALYTICAL PROPERTIES
    MESHCHERYAKOV, DV
    VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 3 FIZIKA ASTRONOMIYA, 1991, 32 (06): : 44 - 48
12345