A functional P[γ] is defined on the space of histories for a quantum particle, and its meaning as a quasiprobability is discussed. The method of obtaining the Wigner and the Margenau-Hill phase-space distributions is shown as particular path integrals over P[γ].
Path-integral derivation of phase-space distributions
SONEGO, Sebastiano
1990-01-01
Abstract
A functional P[γ] is defined on the space of histories for a quantum particle, and its meaning as a quasiprobability is discussed. The method of obtaining the Wigner and the Margenau-Hill phase-space distributions is shown as particular path integrals over P[γ].File in questo prodotto:
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