Quark-gluon retardation effects and an anomalous off-shell behavior of the two-nucleon amplitudes

被引:0
|
作者
Gainutdinov, RK [1 ]
Mutygullina, AA [1 ]
机构
[1] Kazan VI Lenin State Univ, Dept Phys, Kazan 420008, Russia
来源
MESONS AND LIGHT NUCLEI | 2001年 / 603卷
关键词
D O I
暂无
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
We show that nonlocality in time of the nucleon-nucleon interaction caused by quark-gluon retardation effects gives rise to an anomalous off-shell behavior of the two-nucleon amplitudes. This anomalous off-shell behavior can have significant effects on three- and many-nucleon results.
引用
收藏
页码:295 / 298
页数:4
相关论文
共 50 条
  • [41] Multi-gluon helicity amplitudes with one off-shell leg within high energy factorization
    A. van Hameren
    P. Kotko
    K. Kutak
    Journal of High Energy Physics, 2012
  • [42] One-loop off-shell quark-gluon vertex in arbitrary gauge and dimensions: A streamlined approach through the second-order formalism of QCD
    Guzman, Victor Miguel Banda
    Bashir, A.
    PHYSICAL REVIEW D, 2025, 111 (05)
  • [43] Off-shell behavior of nucleon self-energy in asymmetric nuclear matter
    van Dalen, E. N. E.
    Muether, H.
    PHYSICAL REVIEW C, 2010, 82 (01):
  • [44] Off-shell behavior of the crossed nucleon pole in pion-nucleus scattering
    McLeod, RJ
    Ernst, DJ
    PHYSICS LETTERS B, 1997, 410 (2-4) : 67 - 72
  • [45] Investigate of thermodynamic behavior of magnetized two-flavor quark-gluon plasma
    Wang, Lian-bo
    Zhu, Chun-jiao
    Li, Jian-feng
    MODERN PHYSICS LETTERS A, 2024, 39 (31N32)
  • [46] Off-shell quark bilinear operator Green's functions at two loops
    Gracey, J. A.
    PHYSICAL REVIEW D, 2019, 99 (12)
  • [47] Top quark mass effects in gg → ZZ at two loops and off-shell Higgs boson interference
    Groeber, Ramona
    Maier, Andreas
    Rauh, Thomas
    PHYSICAL REVIEW D, 2019, 100 (11)
  • [48] CHARGE SYMMETRY AS A CONSTRAINT ON OFF-SHELL EFFECTS IN 3-NUCLEON SYSTEM
    THOMAS, AW
    AFNAN, IR
    PHYSICS LETTERS B, 1975, B 55 (05) : 425 - 429
  • [49] QUARK OFF-SHELL EFFECTS IN B-]GAMMA-GAMMA-DECAYS
    EEG, JO
    PICEK, I
    PHYSICS LETTERS B, 1994, 336 (3-4) : 549 - 554
  • [50] Four lepton production in gluon fusion: Off-shell Higgs effects in NLO QCD
    Grazzini, Massimiliano
    Kallweit, Stefan
    Wiesemann, Marius
    Yook, Jeong Yeon
    PHYSICS LETTERS B, 2021, 819