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This article is cited in 3 scientific papers (total in 3 papers)
Local Gaussian Dominance: An Anharmonic Excitation of Free Bosons
M. Corginia, D. P. Sankovichb a Universidad de La Serena
b Steklov Mathematical Institute, Russian Academy of Sciences
Abstract:
We prove the local Gaussian dominance condition for a Bose system whose Hamiltonian is diagonal with respect to the particle number operators. The proof is based on obtaining an upper bound estimate for the Bogoliubov inner product of the Bose creation and annihilation operators.
Keywords:
Bogoliubov inner product, Gaussian dominance, free bosons.
Received: 24.01.2002
Citation:
M. Corgini, D. P. Sankovich, “Local Gaussian Dominance: An Anharmonic Excitation of Free Bosons”, TMF, 132:1 (2002), 150–160; Theoret. and Math. Phys., 132:1 (2002), 1019–1028
Linking options:
https://www.mathnet.ru/eng/tmf353https://doi.org/10.4213/tmf353 https://www.mathnet.ru/eng/tmf/v132/i1/p150
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