Stochastically and Intrinsically Extended Non-relativistic Quantum Particles |
| |
Authors: | A. Smida M. Hachemane A.-H. Hamici Y. Oualili |
| |
Affiliation: | (1) Faculté de Physique, USTHB, B.P. 32 El-Alia Bab-Ezzouar, Alger, 16111, Algeria |
| |
Abstract: | Stochastically and intrinsically extended non relativistic quantum particles are described by combining the ideas of a stochastic quantum theory and a quantum functional theory. The former relates the extension to imperfect real measurements while the latter considers it as intrinsic. Physical states, Positive-Operator-Valued measures connected to measurement, and propagators are given and discussed. The stochastic theory is sufficient when the bilocal field describing the particle has a product form. |
| |
Keywords: | Positive-Operator-Valued measures Extended particles Stochastic theory Quantum mechanics |
本文献已被 SpringerLink 等数据库收录! |