2 and 3-point functions in the ENJL-model

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

We discuss the extended Nambu-Jona-Lasinio model as a low energy expansion, all two-point functions and an example of a three-point function to all orders in momenta and quark masses. The model is treated at leading level in 1/Nc but otherwise exact. Some comments about the QCD flavour anomaly and Vector Meson Dominance in this class of models is made.

Detaljer

Författare
Externa organisationer
  • Niels Bohr Institute
  • Nordic Institute for Theoretical Atomic Physics (NORDITA)
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Subatomär fysik
Originalspråkengelska
Sidor (från-till)245-248
Antal sidor4
TidskriftNuclear Physics B (Proceedings Supplements)
Volym39
Utgåva nummer2-3
StatusPublished - 1995 mar
PublikationskategoriForskning
Peer review utfördJa
Externt publiceradJa