Solitary waves for a coupled nonlinear Schrödinger system with dispersion management.
Soliton-pair Propagation under Thermal Bath Effect
We consider two atomic transitions excited by two variable laser fields in a three-level system. We study the soliton-pair propagation out of resonance and under thermal bath effect. We present general analytical implicit expression of the soliton-pair shape. Furthermore, we show that when the coupling to the environment exceeds a critical value, the soliton-pair propagation through three-level atomic system will be prohibited.
Strong field, noncommutative QED.
Sur les semigroupes dynamiques quantiques