corner
corner

Phys. Rev. Lett. 82, 1624–1627 (1999)

Partially Dual Variables in SU(2) Yang-Mills Theory

Download: PDF (111 kB) Buy this article Export: BibTeX or EndNote (RIS)

Ludvig Faddeev1,3,* and Antti J. Niemi2,3,†
1St. Petersburg Branch of Steklov Mathematical Institute, Russian Academy of Sciences, Fontanka 27, St. Petersburg, Russia
2Department of Theoretical Physics, Uppsala University, P.O. Box 803, S-75108 Uppsala, Sweden
3Helsinki Institute of Physics, University of Helsinki, P.O. Box 9, FIN-00014 Helsinki, Finland

Received 7 July 1998; published in the issue dated 22 February 1999

We propose a reformulation of SU(2) Yang-Mills theory in terms of new variables, appropriate for describing the theory in its infrared limit. These variables suggest a dual picture of the Yang-Mills theory where the short distance limit describes asymptotically free, massless point gluons and the large distance limit describes extended, massive knotlike solitons.

© 1999 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.82.1624
DOI:
10.1103/PhysRevLett.82.1624
PACS:
11.15.Tk, 11.27.+d

*Electronic address: FADDEEV@PDMI.RAS.RU

Electronic address: NIEMI@TEORFYS.UU.SE