Time-Dependent Hartree-Fock Solution of Gross-Neveu models: Twisted Kink Constituents of Baryons and Breathers

Jun 17, 2013
5 pages
Published in:
  • Phys.Rev.Lett. 111 (2013) 12, 121602
  • Published: Sep 18, 2013
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Abstract: (APS)
We find the general solution to the time-dependent Hartree-Fock problem for the Gross-Neveu models, with both discrete (GN2) and continuous [Nambu-Jona-Lasinio (NJL2)] chiral symmetry. We find new multibaryon, multibreather, and twisted breather solutions, and show that all GN2 baryons and breathers are composed of constituent twisted kinks of the NJL2 model.
Note:
  • 5 pages, 2 figures
  • 11.27.+d
  • 11.10.Kk
  • 11.10.-z
  • symmetry: chiral
  • twist
  • Gross-Neveu model
  • time dependence
  • baryon
  • kink
  • constituent