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Generalization of Wigner's theorem on symmetries in the $C^*$-algebraic approach
S. G. Kharatyan
Abstract:
On the basis of the abstract algebraic definition of a probability of transition between pure states the following generalization of Wigner's theorem is proved: the $C^*$-algebras of observables $\mathfrak A_1$ and $\mathfrak A_2$ are related by a symmetry transformation if and only if there exists a one-to-one mapping of the set of pure states over $\mathfrak A_1$ onto the set of pure states over $\mathfrak A_2$ that preserves the probability of the transition.
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Theoretical and Mathematical Physics, 1974, 20:2, 751–753
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Received: 03.12.1973
Citation:
S. G. Kharatyan, “Generalization of Wigner's theorem on symmetries in the $C^*$-algebraic approach”, TMF, 20:2 (1974), 177–180; Theoret. and Math. Phys., 20:2 (1974), 751–753
Citation in format AMSBIB
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\by S.~G.~Kharatyan
\paper Generalization of Wigner's theorem on symmetries in the $C^*$-algebraic approach
\jour TMF
\yr 1974
\vol 20
\issue 2
\pages 177--180
\mathnet{http://mi.mathnet.ru/tmf3812}
\mathscinet{http://www.ams.org/mathscinet-getitem?mr=464974}
\zmath{https://zbmath.org/?q=an:0299.46055}
\transl
\jour Theoret. and Math. Phys.
\yr 1974
\vol 20
\issue 2
\pages 751--753
\crossref{https://doi.org/10.1007/BF01037326}
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http://mi.mathnet.ru/eng/tmf3812 http://mi.mathnet.ru/eng/tmf/v20/i2/p177
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