Chiral symmetry breaking and the Lorentz nature of confinement

Details Chiral symmetry breaking and the Lorentz nature of confinement Chiral symmetry breaking and the Lorentz nature of confinement

2007-08-27

arxiv.org/abs/0708.3603v1

Phys.Rev.D76:074014,2007

Physics

High Energy Physics

High Energy Physics - Phenomenology

RevTeX4, 19 pages, to appear in Phys.Rev.D

Scientific paper

10.1103/PhysRevD.76.074014

We address the question of the Lorentz nature of the effective interquark interaction in QCD which leads to the formation of the QCD string between colour charges. In particular, we start from a manifestly vectorial fundamental interaction mediated by gluons and demonstrate that, as soon as chiral symmetry is broken spontaneously, the effective interquark interaction acquires a selfconsistently generated scalar part which is eventually responsible for the formation of the QCD string. We demonstrate this explicitly for a heavy-light quarkonium, using the approach of the Schwinger-Dyson-type equation and the quantum-mechanical Hamiltonian method of the QCD string with quarks at the ends.

Affiliated with

Also associated with

No associations

Rating

Chiral symmetry breaking and the Lorentz nature of confinement 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 Chiral symmetry breaking and the Lorentz nature of confinement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chiral symmetry breaking and the Lorentz nature of confinement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-126444