Tunneling currents in mesoscopic rings

Persistent currents and currents circulating along an imperfect mesoscopic ring threaded by an external magnetic field are investigated. We study the effect of the Coulomb interaction on a ring with a double-barrier structure within it for two situations: an isolated ring and a ring connected to two...

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Detalles Bibliográficos
Publicado:	1996
Materias:	Algorithms Boundary conditions Electric charge Electric fields Electron tunneling Heterojunctions Magnetic field effects Magnetic fields Statistical methods Thermodynamic stability Bohm-Aharonov effect Charge distribution Coulomb blockade Coulomb interaction Double barrier structure Hamiltonian Kondo effect Lanczos algorithm Magnetic flux Mesoscopic ring Electric currents
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00381101_v40_n1-8_p209_Chiappe http://hdl.handle.net/20.500.12110/paper_00381101_v40_n1-8_p209_Chiappe
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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