Abstract
The Green’s function and coupled-cluster (CC) methods are two important tools of quantum many-body theory. It seems worthwhile to find their connection. In the present paper we demonstrate this connection and give the expressions of the Green’s functions in the CC form. Diagrammatic techniques are used to write explicit algebraic expressions.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
