On the London superconductors and mesoscopic RLC circuits



Título del documento: On the London superconductors and mesoscopic RLC circuits
Revista: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000460870
ISSN: 0035-001X
Autores: 1
1
Instituciones: 1Universidade Federal da Paraiba, Joao Pessoa, Paraiba. Brasil
Año:
Periodo: Ene-Feb
Volumen: 68
Número: 1
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés We investigate the connection between the London superconductor and a mesoscopic RLC circuit in both classical and quantum contexts. We show that the mathematical framework to describe the dynamics of these two different systems is identical. Based on the Lewis-Riesenfeld invariant method together with the Fock states, we solve the time-dependent Schrödinger equation for this problem and evaluate some of its important physical properties, such as coherent states, expectation values of the charge and magnetic flux, their quantum fluctuations and the corresponding uncertainty principle
Disciplinas: Física y astronomía
Palabras clave: Física de materia condensada,
Superconductor de Londres,
Circuito RLC,
Ecuaciones de Londres,
Método invariante,
Estados coherentes
Keyword: Condensed matter physics,
London superconductor,
RLC circuit,
London equations,
Invariant method,
Coherent states
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