Functional approach for quantum systems with continuous spectrum
Considering quantum states as functionals acting on observables to give their mean values, it is possible to deal with quantum systems with continuous spectrum, generalizing the concept of trace. Generalized observables and states are defined for a quantum oscillator linearly coupled to a scalar fie...
Guardado en:
Autores principales: | Laura, R., Castagnino, M. |
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Formato: | JOUR |
Materias: | |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_1063651X_v57_n4_p3948_Laura |
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