For authors
Submission status

Archive (English)
   Volumes 61-80
   Volumes 41-60
   Volumes 21-40
   Volumes 1-20
   Volumes 81-92
      Volume 92
      Volume 91
      Volume 90
      Volume 89
      Volume 88
      Volume 87
      Volume 86
      Volume 85
      Volume 84
      Volume 83
      Volume 82
      Volume 81
VOLUME 82 | ISSUE 9 | PAGE 633
QCD string and the Lorentz nature of confinement
A. V. Nefediev, Yu. A. Simonov
Institute of Theoretical and Experimental Physics, 117218 Moscow, Russia

PACS: 12.38.Aw, 12.39.-x
We address the question of the Lorentz nature of the effective long-range interquark interaction generated by the QCD string with quarks at the ends. Studying the Dyson-Schwinger equation for a heavy-light quark-antiquark system, we demonstrate explicitly how a Lorentz-scalar interaction appears in the Diraclike equation for the light quark, as a consequence of chiral symmetry breaking. We argue that the effective interquark interaction in the Hamiltonian of the QCD string with quarks at the ends stems from this effective scalar interaction.

Download PS file (GZipped, 65.4K)  |  Download PDF file (171.7K)

Список работ, цитирующих данную статью, см. здесь.

List of articles citing this article can be found here.