Dependence of nucleon parameters on condensates in QCD sum rules

被引：0
|
作者：
V. A. Sadovnikova
E. G. Drukarev
M. G. Ryskin
机构：
[1] Russian Academy of Sciences,Petersburg Nuclear Physics Institute
来源：
Physics of Atomic Nuclei | 2008年 / 71卷
关键词：
12.39.Ki; 13.40.Ks;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The vacuum-condensate dependence of nucleon parameters is investigated within QCD sum rules. It is shown that, without allowance for radiative corrections, a solution to the sum-rule equations exists only under stringent constraints on condensate values. There is only an unphysical solution beyond the region specified by these constraints. It is found that the nucleon-mass value is stabilized upon taking into account radiative corrections.
引用
收藏
页码：1431 / 1438
页数：7
相关论文
共 50 条
  • [1] Dependence of nucleon parameters on condensates in QCD sum rules
    Sadovnikova, V. A.
    Drukarev, E. G.
    Ryskin, M. G.
    PHYSICS OF ATOMIC NUCLEI, 2008, 71 (08) : 1431 - 1438
  • [2] Magnetic field dependence of nucleon parameters from QCD sum rules
    Dominguez, C. A.
    Hernandez, Luis A.
    Loewe, Marcelo
    Villavicencio, Cristian
    Zamora, R.
    PHYSICAL REVIEW D, 2020, 102 (09)
  • [3] Four-quark condensates in nucleon QCD sum rules
    Thomas, R.
    Hilger, T.
    Kaempfer, B.
    NUCLEAR PHYSICS A, 2007, 795 : 19 - 46
  • [4] 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
  • [5] QCD sum rules for nucleon-nucleon interactions
    Kondo, Y
    Morimatsu, O
    PROGRESS OF THEORETICAL PHYSICS, 1998, 100 (01): : 1 - 19
  • [6] Nonlocal gluon condensates in QCD sum rules
    Pimikov, Alexandr V.
    PHYSICAL REVIEW D, 2022, 106 (05)
  • [7] A Bayesian analysis of the nucleon QCD sum rules
    Ohtani, Keisuke
    Gubler, Philipp
    Oka, Makoto
    EUROPEAN PHYSICAL JOURNAL A, 2011, 47 (09): : 114
  • [8] QCD sum rules and electromagnetic polarizabilities of a nucleon
    Nishikawa, T
    Saito, S
    Kondo, Y
    NUCLEAR PHYSICS A, 1997, 615 (04) : 417 - 440
  • [9] On the loop approximation in nucleon QCD sum rules
    Drukarev, E. G.
    Ryskin, M. G.
    Sadovnikova, V. A.
    PHYSICS OF ATOMIC NUCLEI, 2015, 78 (07) : 849 - 853
  • [10] Nucleon QCD sum rules with radiative corrections
    Sadovnikova, VA
    Drukarev, EG
    Ryskin, MG
    PHYSICAL REVIEW D, 2005, 72 (11)
12345