Coupling Schemes for an n su(2) Spin System | Zendy

M. Yamamura | Zendy; Constança Providência | Zendy; João da Providência | Zendy; Y. Tsue | Zendy

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Coupling Schemes for an n su(2) Spin System

Author(s) -

M. Yamamura,

Constança Providência,

João da Providência,

Y. Tsue

Publication year - 2004

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.112.997

Subject(s) - physics , spins , coupling (piping) , eigenvalues and eigenvectors , spin (aerodynamics) , boson , order (exchange) , representation (politics) , quantum mechanics , set (abstract data type) , mathematical physics , algebra over a field , pure mathematics , condensed matter physics , mathematics , mechanical engineering , finance , politics , political science , law , engineering , economics , thermodynamics , computer science , programming language

In the framework of the Schwinger boson representation for the su(2)-algebra,the closed form is derived for the total spin eigenstates which result from thecoupling of n su(2)-spins. In order to demonstrate its usefulness, theorthogonal set for the so(5)-algebra, which is reduced to four su(2)-spinsystems, is obtained.Comment: 19 pages, no figur

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