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This article is cited in 2 scientific papers (total in 2 papers)
On the Essential Spectrum of Many-Particle Pseudorelativistic Hamiltonians with Permutational Symmetry Account
Grigorii Zhislin Radiophysical Research Institute, 25/14 Bol'shaya Pechorskaya Str., Nizhny Novgorod, 603950 Russia
Abstract:
In this paper we formulate our results on the essential spectrum of many-particle pseudorelativistic Hamiltonians without magnetic and external potential fields in the spaces of functions, having arbitrary type $\alpha$ of the permutational symmetry. We discover location of the essential spectrum for all $\alpha$ and for some cases we establish new properties of the lower bound of this spectrum, which are useful for study of the discrete spectrum.
Keywords:
pseudorelativistic Hamiltonian; many-particle system; permutational symmetry; essential spectrum.
Received: October 27, 2005; in final form February 7, 2006; Published online February 20, 2006
Citation:
Grigorii Zhislin, “On the Essential Spectrum of Many-Particle Pseudorelativistic Hamiltonians with Permutational Symmetry Account”, SIGMA, 2 (2006), 024, 9 pp.
Linking options:
https://www.mathnet.ru/eng/sigma52 https://www.mathnet.ru/eng/sigma/v2/p24
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