Fedotov S A

Publications in Math-Net.Ru

1. The diagram technique for ferromagnetic systems with spin 1/2
   
   Trudy Mat. Inst. Steklov., 184 (1990),  159–169
2. Evolution operator and the dynamics of model systems
   
   Trudy Mat. Inst. Steklov., 184 (1990),  130–158
3. Calculation of radiation intensity of a concentrated system of atoms
   
   Zap. Nauchn. Sem. LOMI, 169 (1988),  166–168
4. Application of the method of functional integration to the superradiation theory
   
   Zap. Nauchn. Sem. LOMI, 161 (1987),  146–154
5. Asymptotics of means in a non-equilibrium model of the Dicke type
   
   Zap. Nauchn. Sem. LOMI, 161 (1987),  139–145
6. Functional integral method for investigating the dynamics of a Dicke type model
   
   TMF, 69:2 (1986),  279–286
7. Method of functional integration in the investigation of dynamics of the model Hamiltonians
   
   Zap. Nauchn. Sem. LOMI, 145 (1985),  173–187
8. Application of the functional integration method to the laser theory
   
   Zap. Nauchn. Sem. LOMI, 131 (1983),  148–165
9. Behavior of the partition function of Dicke type models in the limit of a large number of atoms
   
   TMF, 51:1 (1982),  73–85
10. Phase transition in the model two-level system
    
    Zap. Nauchn. Sem. LOMI, 101 (1981),  184–195