Mass of scalar resonances beyond the large-N_c limit

1995/05/19 by Christophe Bruno, Bruno, Christophe, Elisabetta Pallante +1
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9505348

15 pages, uses epsfig.sty, 1 postscript figure included

arxiv created 1995/05/19 · openalex publication_date 1995/05/19 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Within the Extended Nambu Jona-Lasinio model we analyse the 1/N_c-corrections to the leading order result M_S=2M_Q where M_Q is the constituent quark mass.

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