作者: T.T.S Kuo , J Shurpin , K.C Tam , E Osnes , P.J Ellis
DOI: 10.1016/0003-4916(81)90068-3
关键词: Angular momentum 、 Ladder logic 、 Space (mathematics) 、 Hilbert space 、 Physics 、 Operator (physics) 、 Mathematical Operators 、 Angular momentum operator 、 Angular momentum coupling 、 Classical mechanics 、 General Physics and Astronomy
摘要: Abstract A simple and convenient method is derived for evaluating linked Goldstone diagrams in an angular momentum coupled representation. Our general, can be used to evaluate any effective interaction and/or operator both closed-shell nuclei (vacuum vacuum diagrams) open-shell (valence diagrams). The techniques of decomposing into ladder diagrams, cutting open internal lines one-body insertions are introduced. These enable us determine factors associated with the representation directly, without need carrying out complicated algebra. summary diagram rules given.