منابع مشابه
Representations of the Lie Superalgebra gl(1|n) and Wigner Quantum Oscillators
An explicit construction of all finite-dimensional irreducible representations of the Lie superalgebra gl(1|n) in a Gel’fand-Zetlin basis is given. The notion of Wigner Quantum Oscillators (WQOs) is recalled. The star type I representations of gl(1|n) are physical state spaces of the WQO. These solutions have remarkable properties following from the spectrum of the Hamiltonian and of the positi...
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Abstract. We consider a quantum mechanical system consisting of a linear chain of harmonic oscillators coupled by a nearest neighbor interaction. The system configuration can be closed (periodic boundary conditions) or open (non-periodic case). We show that such systems can be considered as Wigner Quantum Systems (WQS), thus yielding extra solutions apart from the canonical solution. In particu...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 1994
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/27/3/035