共 50 条
- [31] ON THE HOPF TERM IN A TWO-DIMENSIONAL sigma MODEL FOR ANTIFERROMAGNETS MODERN PHYSICS LETTERS B, 1991, 5 (30): : 2003 - 2005
- [33] O(3) NONLINEAR SIGMA-MODEL AND PSEUDOSPHERICAL SURFACE JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1985, 18 (01): : 165 - 185
- [36] Quantum nonlinear sigma model with a damping term; Finite temperature renormalization group analysis JOURNAL OF SUPERCONDUCTIVITY, 2005, 18 (04): : 561 - 565
- [37] Quantum Nonlinear Sigma Model with a Damping Term; Finite Temperature Renormalization Group Analysis Journal of Superconductivity, 2005, 18 : 561 - 565
- [38] SPHALERON TRANSITION OF REDUCED O(3) NONLINEAR SIGMA-MODEL PROGRESS OF THEORETICAL PHYSICS, 1990, 84 (06): : 1196 - 1211
- [40] Iterating block spin transformations of the O(3) nonlinear sigma model PHYSICAL REVIEW D, 1996, 54 (02): : 1736 - 1747