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Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1956-1961
Type: статьи в журналах
Date: 2017
Description:
Noncommutative integration of the Klein–Gordon and Dirac relativistic wave equations in (2+1)-dimensional Minkowski space is considered. It is shown that for all non-Abelian subalgebras of the (2+1)-d
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Source: International journal of geometric methods in modern physics. 2018. Vol. 15, № 5. P. 1850085 (1-24)
Type: статьи в журналах
Date: 2018
Description:
We obtain and analyze equations determining first-order differential symmetry operators with matrix coefficients for the Dirac equation with an external electromagnetic potential in a (2+1)-dimensiona
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Source: International journal of geometric methods in modern physics. 2019. Vol. 16, № 8. P. 1950122 (1-28)
Type: статьи в журналах
Date: 2019
Description:
We consider the effects of vacuum polarization and particle creation of a scalar field on Lie groups with a non-stationary bi-invariant metric of the Robertson–Walker type. The vacuum expectation valu
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Source: Journal of experimental and theoretical physics. 2021. Vol. 132, № 6. P. 941-959
Type: статьи в журналах
Date: 2021
Description:
We study low-energy massless electronic excitations in a graphene monolayer near a pointlike Coulomb impurity. We assume that such excitations are described by the Dirac model. We construct a family o
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Source: Journal of Physics: Conference Series. 2016. Vol. 670. P. 012015 (1-12)
Type: статьи в журналах
Date: 2016
Description:
Integration of the Dirac equation with an external electromagnetic field is explored in the framework of the method of separation of variables and of the method of noncommutative integration. We have
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Source: Journal of experimental and theoretical physics. 2022. Vol. 134, № 2. P. 157-170
Type: статьи в журналах
Date: 2022
Description:
We construct and study singular functions in strong-field QED with two external electromagnetic fields that represent principally different types of external backgrounds, the first one belongs to the
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Source: Theoretical and Mathematical Physics. 2014. Vol. 178, № 1. P. 59-75
Type: статьи в журналах
Date: 2014
Source: Universe. 2022. Vol. 8, № 9. P. 445 (1-13)
Type: статьи в журналах
Date: 2022
Description:
We propose a new approach that allows one to reduce nonlinear equations on Lie groups to equations with a fewer number of independent variables for finding particular solutions of the nonlinear equati
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Type: авторефераты диссертаций
Date: 2013
Source: Physical Review D. 2021. Vol. 104, № 7. P. 076008-1-076008-14
Type: статьи в журналах
Date: 2021
Description:
A new exactly solvable case in strong-field quantum electrodynamics with a time-dependent external electric field is presented. The corresponding field is given by one component of the electromagnetic
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Type: авторефераты диссертаций
Date: 2004
Source: Известия высших учебных заведений. Физика. 2024. Т. 67, № 1. С. 99-108
Type: статьи в журналах
Date: 2024
Description:
На примере линейного одномерного уравнения теплопроводности и связанного с ним уравнения Бюргерса рассмотрены симметрии в пространстве с дополнительной независимой переменной, не входящей в уравнение,
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Type: авторефераты диссертаций
Date: 2010
Type: авторефераты диссертаций
Date: 2009
Source: Вестник Томского государственного педагогического университета. 2012. № 13. С. 37-38
Type: статьи в журналах
Date: 2012
