Электронная библиотека (репозиторий) Томского государственного университета
Karlovets, Dmitry V.

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Source: Physical Review A. 2019. Vol. 99, № 4. P. 043824-1-043824-7
Type: статьи в журналах
Date: 2019
Description: A quantum state of an electron influences its electromagnetic field. If a spatial profile of the electron wave packet is not Gaussian, the particle may acquire additional intrinsic multipole moments, ... More
Source: Physical Review A. 2019. Vol. 99, № 2. P. 022103-1-022103-6
Type: статьи в журналах
Date: 2019
Description: The charged wave packets with non-Gaussian spatial profiles are shown to possess intrinsic multipole moments. The magnetic dipole moment and the electric quadrupole moment are found for a wide class o ... More
Source: Journal of physics A: Mathematical and theoretical. 2019. Vol. 52, № 5. P. 05LT01 (1-6)
Type: статьи в журналах
Date: 2019
Description: We derive a relatively simple and Lorentz-invariant expression for a Wigner function of a paraxial vortex electron described as a Laguerre–Gaussian wave packet.
Source: Physical Review A. 2018. Vol. 98, № 1. P. 012137-1-012137-11
Type: статьи в журналах
Date: 2018
Description: A plane-wave approximation in particle physics implies that a width of a massive wave packet σ⊥ is much larger than its Compton wavelength λc=ℏ/mc. For Gaussian beams or for packets with the non-singu ... More
Source: Physical Review A. 2017. Vol. 95, № 3. P. 032703-1-032703-11
Type: статьи в журналах
Date: 2017
Description: The potential scattering of electrons carrying non--zero quanta of the orbital angular momentum (OAM) is studied in a framework of the generalized Born approximation, developed in our recent paper by ... More
Source: Journal of high energy physics. 2017. № 3. P. 049 (1-45)
Type: статьи в журналах
Date: 2017
Description: A general problem of 2→Nf scattering is addressed with all the states being wave packets with arbitrary phases. Depending on these phases, one deals with coherent states in (3+1) D, vortex particles w ... More
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