BRST symmetries in SU(3) linear sigma model

S. T. Hong, S. H. Lee

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


We study the BRST symmetries in the SU(3) linear sigma model which is constructed through the introduction of a novel matrix for the Goldstone boson fields satisfying geometrical constraints embedded in a SU(2) subgroup. To treat these constraints we exploit the improved Dirac quantization scheme. We also discuss phenomenological aspects in the mean field approach to this model.

Original languageEnglish
Pages (from-to)131-137
Number of pages7
JournalEuropean Physical Journal C
Issue number1
Publication statusPublished - 2002 Sept

All Science Journal Classification (ASJC) codes

  • Engineering (miscellaneous)
  • Physics and Astronomy (miscellaneous)


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