arXiv · quant-ph/0408188
Representation of the contextual statistical model by hyperbolic amplitudes
Abstract
We continue the development of a so called contextual statistical model (here context has the meaning of a complex of physical conditions). It is shown that, besides contexts producing the conventional trigonometric $\cos$-interference, there exist contexts producing the hyperbolic $\cos$-interference. Starting with the corresponding interference formula of total probability we represent such contexts by hyperbolic probabilistic amplitudes or in the abstract formalism by normalized vectors of a hyperbolic analogue of the Hilbert space. There is obtained a hyperbolic Born's rule. Incompatible observables are represented by noncommutative operators.
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A. Yu. Khrennikov. 2005-04-10. Representation of the contextual statistical model by hyperbolic amplitudes. https://doi.org/10.1063/1.1931042
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