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Commutation Relations in an Indefinite-Metric Space
Yu. S. Vernova, M. N. Mnatsakanovab a Institute for Nuclear Research, Russian Academy of Sciences
b Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University
Abstract:
We describe the irreducible regular representations of the algebra of operators $a$ and $b$ defined by$[a,b]=1$ and $ba=a^+b^+$ in an arbitrary nondegenerate closed indefinite-metric space. We find the relation of this algebra to the generalized Heisenberg algebra.
Keywords:
indefinite metric, Heisenberg algebra, regular representations.
Citation:
Yu. S. Vernov, M. N. Mnatsakanova, “Commutation Relations in an Indefinite-Metric Space”, TMF, 135:3 (2003), 420–426; Theoret. and Math. Phys., 135:3 (2003), 802–807
Linking options:
https://www.mathnet.ru/eng/tmf204https://doi.org/10.4213/tmf204 https://www.mathnet.ru/eng/tmf/v135/i3/p420
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