Equivalence of Bogolyubov transformations to the Gaussian wave functional approach in sine-Gordon model

1995
4 pages
Published in:
  • Commun.Theor.Phys. 23 (1995) 109-112

Citations per year

0 Citations
  • sine-Gordon model
  • effective potential
  • sinh-Gordon equation
  • Bogolyubov transformation
  • energy: excited state
0 References