Gluon confinement and the two IR solutions
Abstract
We examine the two solutions (massive and scaling) for the covariant Yang-Mills Dyson-Schwinger equations within stochastic quantization, and find that the scaling solution does not survive outside Landau gauge. We also see that the (rainbow) massive solution has less Faddeev-Popov effective action. Finally, we argue that gluon confinement has only been marginally established in experiment and suggest further empirical work.
- Publication:
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arXiv e-prints
- Pub Date:
- October 2012
- DOI:
- 10.48550/arXiv.1210.8292
- arXiv:
- arXiv:1210.8292
- Bibcode:
- 2012arXiv1210.8292L
- Keywords:
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- High Energy Physics - Phenomenology;
- Nuclear Theory
- E-Print:
- 6 pages, proceedings of the 2012 Light Cone Workshop in Cracow, Poland http://indico.ujk.edu.pl/conferenceDisplay.py?confId=4