Bose Operators, Coherent States, Truncation, Spin Coherent States, Lie Algebras and Spectrum

Abstract

We study truncated Bose operators in finite dimensional Hilbert spaces. Spin coherent states for the truncated Bose operators and canonical coherent states for Bose operators are compared. The Lie algebra structure and the spectrum of the truncated Bose operators are discussed.

arXiv commentSpin coherent states added, author added