<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields"^^ . "The electron motion in the presence of a strong classical and quantized pulse of an electromagnetic\r\nfield is studied with a special emphasis on the spin degree of freedom. It is shown\r\nthat the Hamiltonian of this system can be separated into two parts with the help of canonical\r\ntransformations of the field variables, namely the interaction between an electron and a singlecollective-\r\nmode of the field and fluctuations relatively to this collective-mode. The application\r\nof perturbation theory to the fluctuations allows the conditions of applicability of the singlemode\r\napproximation for the quantized external field to be formulated. Furthermore, within this\r\napproximation the electron spin evolution is investigated. In addition to fast spin oscillations at\r\nthe laser frequency, a second time scale is identified due to the intensity-dependent emissions\r\nand absorptions of field quanta, that is collapse and revival dynamics. The effect is observable\r\nat the experimentally feasible intensity of 1018 W=cm2. After this, we switch to the regime of\r\nhigher intensities, when the fluctuations of the external field can be neglected. We investigate\r\nthe asymmetries in the electron scattering arising due to the electron polarization and pulse\r\nduration, and constrain the optimal conditions for the asymmetry observation."^^ . "2014" . . . . . . . "Oleg"^^ . "Skoromnik"^^ . "Oleg Skoromnik"^^ . . . . . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields (PDF)"^^ . . . "diss_Skoromnik.pdf"^^ . . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Dynamics of an electron spin\r\nin\r\nstrong classical and quantized electromagnetic fields (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #17148 \n\nDynamics of an electron spin \nin \nstrong classical and quantized electromagnetic fields\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .