OLIMPIA LOMBARDI∗, JUAN SEBASTIAN ARDENGHI,†
SEBASTIAN FORTIN∗ and MARTIN NARVAJA‡
∗CONICET, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
† CONICET, Instituto de Astronomia y Fisica del Espacio, Argentina
‡ CONICET, Facultad de Filosof´ıa y Letras, Universidad de Buenos Aires, Argentina
ABSTRACT
In this paper, we review Castagnino’s contributions to the foundations of quantum mechanics. First, we recall his work on quantum decoherence in closed systems, and the proposal of a general framework for decoherence from which the phenomenon acquires a conceptually clear meaning. Then, we introduce his contribution to the hard field of the interpretation of quantum mechanics: the modal-Hamiltonian interpretation solves many of the interpretive problems of the theory, and manifests its physical relevance in its application to many traditional models of the practice of physics. In the third part of this work we describe the ontological picture of the quantum world that emerges from the modal-Hamiltonian interpretation, stressing the philosophical step toward a deep understanding of the reference of the theory.
To download the article click on the following link:
http://sci-hub.tw/10.1142/S0218271811019074
∗CONICET, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
† CONICET, Instituto de Astronomia y Fisica del Espacio, Argentina
‡ CONICET, Facultad de Filosof´ıa y Letras, Universidad de Buenos Aires, Argentina
ABSTRACT
In this paper, we review Castagnino’s contributions to the foundations of quantum mechanics. First, we recall his work on quantum decoherence in closed systems, and the proposal of a general framework for decoherence from which the phenomenon acquires a conceptually clear meaning. Then, we introduce his contribution to the hard field of the interpretation of quantum mechanics: the modal-Hamiltonian interpretation solves many of the interpretive problems of the theory, and manifests its physical relevance in its application to many traditional models of the practice of physics. In the third part of this work we describe the ontological picture of the quantum world that emerges from the modal-Hamiltonian interpretation, stressing the philosophical step toward a deep understanding of the reference of the theory.
To download the article click on the following link:
http://sci-hub.tw/10.1142/S0218271811019074
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