Small-time behaviour of quantum nondecay probability and Zeno's paradox in quantum mechanics

  title={Small-time behaviour of quantum nondecay probability and Zeno's paradox in quantum mechanics},
  author={Giancarlo Ghirardi and C. Omero and Tullio Weber and Alberto Rimini},
  journal={Il Nuovo Cimento A (1965-1970)},
SummaryA detailed investigation of the small-time deviations of the quantum nondecay probability from a pure exponential is made to study their physical consequences. Specific consideration is given to the problem of the dependence of the lifetime on the characteristics of the measuring apparata whose possible occurrence has recently been pointed out. In particular we investigate the problem of the indefinite increase of the lifetime when the frequency of the measurement processes tends to… 

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