Journal ArticleDOI
Exact solutions for a mode of the electromagnetic field in a resonator with time-dependent characteristics of the internal medium
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In this article, the exact propagator and the coherent and Fock's states are obtained for a quantum oscillator with time-dependent frequency linearly coupled via momentum with external current. And the problem of quantization of the electromagnetic field inside a resonator filled with a dielectric medium with timedependent characteristics in the presence of the external alternating current is studied.Abstract:
The problem of quantization of the electromagnetic field inside a resonator filled with a dielectric medium with time-dependent characteristics in the presence of the external alternating current is studied. The exact propagator and the coherent and Fock's states are obtained for a quantum oscillator with time-dependent frequency linearly coupled via momentum with external current. Delta-pulse excitation of the medium is considered as an example.read more
Citations
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Journal ArticleDOI
The quantum damped harmonic oscillator
TL;DR: In this article, the authors show that the path integral method yields the exact quantum theory of the Caldirola-Kanai Hamiltonian without violation of Heisenberg's uncertainty principle.
Book ChapterDOI
Nonstationary Casimir effect and analytical solutions for quantum fields in cavities with moving boundaries
V. V. Dodonov,V. V. Dodonov +1 more
TL;DR: In this article, a review of publications on classical and quantum electrodynamics in cavities with moving boundaries is presented, with an emphasis on analytical results related to cavities having resonantly oscillating boundaries.
Posted Content
Nonstationary Casimir Effect and analytical solutions for quantum fields in cavities with moving boundaries
V. V. Dodonov,V. V. Dodonov +1 more
TL;DR: In this article, a review of publications on classical and quantum electrodynamics in cavities with moving boundaries is presented, with an emphasis on analytical results related to cavities having resonantly oscillating boundaries.
Journal ArticleDOI
QED effects in a cavity with a time-dependent thin semiconductor slab excited by laser pulses
V. V. Dodonov,A. V. Dodonov +1 more
TL;DR: In this paper, the authors considered the problem of the creation of quanta of an electromagnetic field from the initial vacuum (or thermal) state in a closed high-Q cavity due to periodical variations of conductivity of a thin semiconductor boundary layer excited by short laser pulses.
Journal ArticleDOI
Dynamics of DNA breathing in the Peyrard–Bishop model with damping and external force
TL;DR: It is finally argued that the external force accelerates the DNA breathing.
References
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Book
Quantum Mechanics and Path Integrals
TL;DR: Au sommaire as discussed by the authors developed the concepts of quantum mechanics with special examples and developed the perturbation method in quantum mechanics and the variational method for probability problems in quantum physics.
Journal ArticleDOI
Coherent and incoherent states of the radiation field
TL;DR: In this article, the photon statistics of arbitrary fields in fully quantum-mechanical terms are discussed, and a general method of representing the density operator for the field is discussed as well as a simple formulation of a superposition law for photon fields.
Journal ArticleDOI
Higher Transcendental Functions
TL;DR: Higher Transcendental Functions Based on notes left by the late Prof. Harry Bateman, and compiled by the Staff of the Bateman Project as discussed by the authors, are presented in Table 1.
Book
Quantum Statistical Properties of Radiation
TL;DR: In this paper, Dirac Formulation of Quantum Mechanics Elementary Quantum Systems Operator Algebra Quantization of the Electromagnetic Field Interaction of Radiation with Matter Quantum Theory of Damping--Density Operator Methods Quantum Theory-Langevin Approach Lamb's Semiclassical Theory of a Laser [1] Statistical properties of a laser Appendices Index