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Phys. Rev. D 58, 067702 (1998) [3 pages]

General solution of the non-Abelian Gauss law and non-Abelian analogues of the Hodge decomposition

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Pushan Majumdar* and H. S. Sharatchandra
Institute of Mathematical Sciences, C.I.T. campus Taramani. Madras 600-113, India

Received 21 April 1998; published 5 August 1998

A general solution of the non-Abelian Gauss law in terms of covariant curls and gradients is presented. Also two non-Abelian analogues of the Hodge decomposition in three dimensions are addressed: (i) A decomposition of an isotriplet vector field Via(x) as the sum of a covariant curl and gradient with respect to an arbitrary background Yang-Mills potential is obtained; (ii) a decomposition of the form Via=Bia(C)+Di(C)φa which involves a non-Abelian magnetic field of a new Yang-Mills potential C is also presented. These results are relevant for duality transformation for non-Abelian gauge fields.

© 1998 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.58.067702
DOI:
10.1103/PhysRevD.58.067702
PACS:
11.15.-q

*Email address: pushan@imsc.ernet.in

Email address: sharat@imsc.ernet.in