Infinite symmetries in the Skyrme model
نویسندگان
چکیده
منابع مشابه
Infinite symmetries in the Skyrme model
We show that the Skyrme theory possesses a submodel with an infinite number of local conserved currents. The Skyrmions of unit topological charge belong to such integrable sector of the theory. The constraints leading to the submodel explore a decomposition of SU (2) with a complex field parametrizing the symmetric space SU (2)/U (1) and a real field in the direction of U (1). The higher charge...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2001
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(01)00280-5