Holstein-Primakoff theory for many-body systems

Journal Article · Mon Aug 01 04:00:00 EDT 1983 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.28.1633· OSTI ID:5522698

Mead, L R; Papanicolaou, N

We discuss the relationship between generalized coherent states and suitable extensions of the Holstein-Primakoff theory of quantum spin systems, illustrating the common origin of a variety of semiclassical approximation schemes encountered in many-body theory.

• Research Organization: Department of Physics, Washington University, St. Louis, Missouri 63130
• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 5522698
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 28:3; ISSN PRBMD
• Country of Publication: United States
• Language: English

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