The decoherence mechanism signals the limits beyond which the system dynamics ap preaches the classical behavior. We show that in some cases decoherence may also signal the limits beyond which the system dynamics has to be described by quantum field theory, rather than by quantum mechanics.
The decoherence criterion
ALFINITO, ELEONORA;
2001-01-01
Abstract
The decoherence mechanism signals the limits beyond which the system dynamics ap preaches the classical behavior. We show that in some cases decoherence may also signal the limits beyond which the system dynamics has to be described by quantum field theory, rather than by quantum mechanics.File in questo prodotto:
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