Effects of K–K1 Transitions on Kaon-Field Renormalization in the NJL Model Framework
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DOI: 10.1134/s1547477119060359
Abstract: An additional kaon-field renormalization dictated by transitions between pseudoscalar and axial-vector fields is derived in the Nambu–Jona-Lasinio model framework. Possible mixings between the $${{K}_{{1A}}}$$ and $${{K}_{{1B}}}$$ axial-vector fields with quantum numbers of $${{J}^{{PC}}} = {{1}^{{… read more here.
Keywords: field; kaon field; model framework; field renormalization ... See more keywords