“Half a proton” in the Bogomol’nyi-Prasad-Sommerfield Skyrme model
نویسندگان
چکیده
منابع مشابه
Bogomol'nyi, Prasad, and Sommerfield configurations in smectics.
It is typical in smectic liquid crystals to describe elastic deformations with a linear theory when the elastic strain is small. In smectics, certain essential nonlinearities arise from the requirement of rotational invariance. By employing the Bogomol'nyi, Prasad, and Sommerfield decomposition and relying on boundary conditions and geometric invariants, we have found a large class of exact sol...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2016
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.4959234