25 citations · 176 across the 59 of their papers we have counts for
5 papers · 1 filter
On A Possible Scheme of q-Deformation of Many-Boson Systems in Time-Dependent Variational Method
A. Kuriyama, C. Providencia, J. da Providencia +2
A possible scheme of q-deformation, which was recently developed by the present authors, is reviewed by stressing the starting idea.
Note on the Deformed Boson Scheme in Four Kinds of Boson Operators
A. Kuriyama, C. Providencia, J. da Providencia +2
The deformed boson scheme in four kinds of boson operators, which was recently proposed by the present authors, is supplemented by the T-type deformation closely related with the s…
Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent Variational Method. IV
A. Kuriyama, C. Providencia, J. da Providencia +2
Basic idea presented in Parts (I)-(III) for the deformed boson scheme is applied to the case of the su(2)- and su(1,1)-algebras for describing many-body systems consisting of four…
Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia +2
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 sup…
On the Multiboson Coherent State in Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia +2
The treatment for the multiboson coherent state is extended for the completeness of the formulation. The basic idea for the extension is presented in terms of expanding the boson s…