arXiv:nucl-th/0202002·v1·Nuclear Theory
Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme
A.Kuriyama (Kansai Univ. Japan)🇯🇵 · C.Providencia (Univ. de Coimbra, Portugal)🇵🇹 · J.da Providencia (Univ. de Coimbra, Portugal)🇵🇹 · Y.Tsue (Kochi Univ. Japan)🇯🇵 · M.Yamamura (Kansai Univ. Japan)🇯🇵
Abstract
Two types of boson-pair coherent states, which were proposed independently by the present authors, are investigated. Main conclusion is as follows : Although the two states are superposed contrastively in terms of the boson-pairs, the expectation values of the boson-pair operators for these states are the same as one another with high accuracy.
Comments: 8 pages, no figure, using PTPTeX style