Year: 2012
Type: article
Abstract: Modifications of quantum mechanics are considered, in which the state vector of any system, large or small, undergoes a stochastic evolution. The general class of theories is described, in which the probability distribution of the state vector collapses to a sum of $\ensuremath{\delta}$ functions, one for each possible final state, with coefficients given by the Born rule.
Source: Physical Review A
Author: Steven Weinberg
Institution: The University of Texas at Austin
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2171847285