Dodonov, V.V.; Mizrahi, S.S. - In: Physica A: Statistical Mechanics and its Applications 260 (1998) 3, pp. 430-438
We calculate the response of a two-level system to a monochromatic excitation in the framework of a nonlinear homogeneous dissipative generalization of the Schrödinger equation. Non-Lorentzian dependences of the real and imaginary parts of the dynamical response function on the frequency are...