Equivalence of nonstatic two pion exchange nucleon-nucleon potentials

Jan, 1999
15 pages
Published in:
  • Phys.Rev.C 60 (1999) 034002
e-Print:
Report number:
  • LA-UR-99-296,
  • LA-UR-99-296-REV

Citations per year

1999200520112017202302468
Abstract: (arXiv)
Off-shell aspects of the one-pion-exchange potential and their relationship to different forms of the nonstatic (subleading-order) chiral two-pion-exchange nucleon-nucleon potential are discussed. Various types of off-shell behavior are categorized and numerous examples are given. Recently derived potentials based on chiral approaches are supplemented by a rather general form of the two-pion-exchange potential derived using old-fashioned methods. The latter is closely related to a general form of one-pion-exchange relativistic corrections and nonstatic two-pion-exchange three-nucleon forces developed long ago.
Note:
  • 16 pages, latex -- Phys. Rev. C (to appear) -- Published version
  • nucleon nucleon: interaction
  • exchange: two-pion
  • effective potential
  • off-shell
  • symmetry: chiral
  • effective Lagrangian
  • nuclear force