Phase operator and phase fluctuations of spins

This publication has 9 references indexed in Scilit:

• Exact Bose expansion for general spin
  Journal of Physics A: General Physics, 1980
• Exact boson representation of quantum spin systems and investigation of their critical behavior
  Physical Review B, 1979
• On the phase transition towards permanent quark confinement
  Nuclear Physics B, 1978
• Quantum theory of one- and two-dimensional ferro- and antiferromagnets with an easy magnetization plane . I. ideal 1-d or 2-d lattices without in-plane anisotropy
  Journal de Physique, 1974
• The classical limit of quantum spin systems
  Communications in Mathematical Physics, 1973
• High-Spin Expansion for Heisenberg Spin Systems
  Physical Review B, 1973
• Angle and Phase Coordinates in Quantum Mechanics
  Physical Review B, 1969
• Phase and Angle Variables in Quantum Mechanics
  Reviews of Modern Physics, 1968
• Quantum mechanical phase and time operator
  Physics Physique Fizika, 1964