Artículo
Vortex pseudomomentum and dissipation in a superfluid vortex lattice
Fecha de publicación:
07/2008
Editorial:
IOP Publishing
Revista:
Journal of Physics A: Mathematical and Theoretical
ISSN:
1751-8113
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We propose an alternative approach to the dissipative vortex dynamics occurring in a superfluid vortex lattice at finite temperatures. Focusing upon the pseudomomentum of a vortex and its surrounding quasiparticles, we derive an equation of motion which, in spite of yielding the same evolution as the usual one for massless vortices, does not involve the vortex mass. This picture could provide further insights into the controversy about the nature of the vortex mass. © 2008 IOP Publishing Ltd.
Palabras clave:
Vortices
,
Superfluids
,
Helium Ii
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(IFIBA)
Articulos de INST.DE FISICA DE BUENOS AIRES
Articulos de INST.DE FISICA DE BUENOS AIRES
Citación
Cataldo, Horacio Maximo; Vortex pseudomomentum and dissipation in a superfluid vortex lattice; IOP Publishing; Journal of Physics A: Mathematical and Theoretical; 41; 29; 7-2008; 1-11
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