3 citations · 4 across the 2 of their papers we have counts for
2 papers
nucl-th2014★ 1 cited
Beyond the Schwinger boson representation of the su(2)-algebra. II -- Some theoretical features of new boson representation and connections to the other boson representations
Yasuhiko Tsue, Constanca Providencia, Joao da Providencia +1
Concerning the new boson representation presented in Part I, it is proved that this representation obeys the su(2)-algebra in a certain subspace in the whole boson space constructe…
nucl-th2014★ 3 cited
Beyond the Schwinger boson representation of the su(2)-algebra. I -- New boson representation based on the su(1,1)-algebra and its related problems with application
Yasuhiko Tsue, Constanca Providencia, Joao da Providencia +1
With the use of two kinds of boson operators, a new boson representation of the su(2)-algebra is proposed. The basic idea comes from the pseudo su(1,1)-algebra recently given by th…