Электронная библиотека (репозиторий) Томского государственного университета
Gitman, Dmitri M. | 2017

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Source: The European physical journal C. 2017. Vol. 77, № 7. P. 476 (1-38)
Type: статьи в журналах
Date: 2017
Description: We present covariant quantization rules for nonsingular finite dimensional classical theories with flat and curved configuration spaces. In the beginning, we construct a family of covariant quantizati ... More
Source: The European physical journal C. 2017. Vol. 77, № 5. P. 345 (1-7)
Type: статьи в журналах
Date: 2017
Description: In the classical theory of synchrotron radiation, for the exact quantitative characterization of spectral properties, the concept of effective spectral width is introduced. In the first part of our wo ... More
Source: International journal of quantum information. 2017. Vol. 15, № 01. P. 1750006 (1-14)
Type: статьи в журналах
Date: 2017
Description: Recently, an implementation of a universal set of one- and two-quantum-bit gates for quantum computation using spin states of coupled single-electron quantum dots was proposed. It was demonstrated tha ... More
Source: International journal of modern physics A. 2017. Vol. 32, № 18. P. 1750105-1-1750105-53
Type: статьи в журналах
Date: 2017
Description: In this paper, we present in detail consistent QED (and scalar QED) calculations of particle creation effects in external electromagnetic field that correspond to three most important exactly solvable ... More
Source: Modern trends in physics : International conference, 20-22 April, 2017, Baku : conference proceedings. Baku, 2017. P. 138-141
Type: статьи в сборниках
Date: 2017
Description: Differential and total quantities underlying the vacuum instability by the so-called peak field are further explored, in particular, in the slowly varying field configuration.
Source: XXV Russian Particle Accelerator Conference (RuPAC-2016), 21-25 November 2016, St. Petersburg, Russia. [S.l.], 2017. P. 30-33
Type: статьи в сборниках
Date: 2017
Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1962-1970
Type: статьи в журналах
Date: 2017
Description: An approach to the quantum description of the orientation of relativistic particles, generalizing the approach to nonrelativistic objects possessing orientation (in particular, a rotator) is proposed, ... More
Source: Physical Review D. 2017. Vol. 96, № 9. P. 096020-1-096020-17
Type: статьи в журналах
Date: 2017
Description: Particle scattering and vacuum instability in a constant inhomogeneous electric field of particular peak configuration that consists of two (exponentially increasing and exponentially decreasing) inde ... More
Source: Physica scripta. 2017. Vol. 92, № 5. P. 054005 (1-6)
Type: статьи в журналах
Date: 2017
Description: In a simple nonlinear model stemming from quantum electrodynamics wherein the pointlike charge has finite field-self-energy, we demonstrate that the latter can be presented as a soliton with its energ ... More
Source: Russian physics journal. 2017. Vol. 60, № 3. P. 417-426
Type: статьи в журналах
Date: 2017
Description: Exact, numerical, and asymptotic calculations concerning the vacuum instability by the so-called peak electric field are explored in detail. Peculiarities discussed in this article are complementary t ... More
Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1723-1730
Type: статьи в журналах
Date: 2017
Description: We describe external electromagnetic fields for which a consistent QED nonperturbative with respect to these fields can be formulated. We point out difficulties with such a formulation in the case of ... More
Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1775-1787
Type: статьи в журналах
Date: 2017
Description: Due to the nonlinearity of QED, a static charge becomes a magnetic dipole if placed in a magnetic field, and a magnetic monopole on the background is a combination of constant electric and magnetic fi ... More
Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1870-1874
Type: статьи в журналах
Date: 2017
Description: Low-energy single-electron dynamics in graphene monolayers and similar nanostructures is described by the Dirac model, being a 2+1 dimensional version of massless QED with the speed of light replaced ... More
Source: Physical Review D. 2017. Vol. 95, № 7. P. 076013-1-076013-19
Type: статьи в журналах
Date: 2017
Description: Nonperturbative methods have been well developed for QED with the so-called t-electric potential steps. In this case a calculation technique is based on the existence of specific exact solutions (in a ... More
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