Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2005-07-29
Phys.Rev. D72 (2005) 034020
Physics
High Energy Physics
High Energy Physics - Phenomenology
RevTeX4, 21 pages, 6 Postscript figures, uses epsfig.sty, to appear in Phys.Rev.D
Scientific paper
10.1103/PhysRevD.72.034020
In this paper, we study the chiral symmetry restoration in the hadronic spectrum in the framework of generalised Nambu-Jona-Lasinio quark models with instantaneous confining quark kernels. We investigate a heavy-light quarkonium and derive its bound-state equation in the form of a Schroedingerlike equation and, after the exact inverse Foldy-Wouthuysen transformation, in the form of a Diraclike quation. We discuss the Lorentz nature of confinement for such a system and demonstrate explicitly the effective chiral symmetry restoration for highly excited states in the mesonic spectrum. We give an estimate for the scale of this restoration.
Kalashnikova Yu S.
Nefediev A. V.
Ribeiro Emilio F. J. T.
No associations
LandOfFree
Confinement and parity doubling in heavy-light mesons does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Confinement and parity doubling in heavy-light mesons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Confinement and parity doubling in heavy-light mesons will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-562513