Exact static soliton solutions of (3+1)-dimensional integrable theory with nonzero Hopf numbers
Carregando...
Data
1999-08-30
Autores
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
American Physical Soc
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
In this paper, we explicitly construct an infinite number of Hopfions (static, soliton solutions with nonzero Hopf topological charges) within the recently proposed (3 + 1)-dimensional, integrable, and relativistically invariant field theory. Two integers label the family of Hopfions we have found. Their product is equal to the Hopf charge which provides a lower bound to the soliton's finite energy. The Hopfions are explicitly constructed in terms of the toroidal coordinates and shown to have a form of linked closed vortices.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Physical Review Letters. College Pk: American Physical Soc, v. 83, n. 9, p. 1723-1726, 1999.