Ultra annihilation and creation operators
Unitary dilations of commutation relations asscociated to alternating bilinear forms.
Wehrl entropy of the state in a two-atom Tavis-Cummings model
In this paper we present an entropic description of quantum state obtained by interaction of one mode of quantized electromagnetic field with two two-level atoms inside a cavity, known as Tavis-Cumming model. Wehrl entropy has been calculated analytically and investigated as a function of the average value of the photon number operator. Husimi's Q function has been calculated and compared with the behaviour of the field entropy.
Гармонический анализ в многосвязной области I
Гармонический анализ в многосвязной области II
Статус эффективного четырехфермионного взаимодействия в низкоэнергетической квантовой хромодинамике