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O(4)-invariant solutions in Yang-Mills theory with scalar field

Journal Article · · Theor. Math. Phys.; (United States)
OSTI ID:5709745
The representation of 't Hooft is used to establish a correspondence between the class of gauge fields of a non-Abelian Higgs model and the solutions of a scalar field theory with nonlinear interaction. The existence of O(4)-invariant instanton type solutions is proved. An explicit example of a nonself-dual instanton is constructed, together with instanton-anti-instanton and meron-instanton pairs.
OSTI ID:
5709745
Journal Information:
Theor. Math. Phys.; (United States), Journal Name: Theor. Math. Phys.; (United States) Vol. 68:3; ISSN TMPHA
Country of Publication:
United States
Language:
English