Friction force on a vortex due to the scattering of superfluid excitations in helium II
The longitudinal friction acting on a vortex line in superfluid 4He is investigated within a simple model based on the analogy between such vortex dynamics and that of the quantal Brownian motion of a charged point particle in a uniform magnetic field. The scattering of superfluid quasiparticle exci...
Guardado en:
| Publicado: |
2002
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01631829_v65_n18_p1845231_Cataldo http://hdl.handle.net/20.500.12110/paper_01631829_v65_n18_p1845231_Cataldo |
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