Электронная библиотека (репозиторий) Томского государственного университета

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Add   Electromagnetic interactions of massive higher-spin fields in 3D via chiral theory
Authors: Sharapov, Alexey A. | Shcherbatov, David J. | Skvortsov, Evgeny D.
Source: The European physical journal C. 2025. Vol. 85, № 3. P. 252 (1-12)
Type: статьи в журналах
Date: 2025
Description: We address the issue of electromagnetic interaction for massive higher-spin fields in three-dimensional Minkowski space. We show that consistent field equations can be obtained through the dimensional ... More
Add   Non-Abelian gauge theories with composite fields in the background field method
Authors: Moshin, Pavel Yu. | Reshetnyak, Alexander A. | Castro, Ricardo Alexander
Source: Universe. 2023. Vol. 9, № 1. P. 18 (1-39)
Type: статьи в журналах
Date: 2023
Description: Non-Abelian gauge theories with composite fields are examined in the background field method. Generating functionals of Green’s functions for a Yang–Mills theory with composite and background fields a ... More
Add   Lie and Leibniz algebras of lower-degree conservation laws
Authors: Elfimov, Boris M. | Sharapov, Alexey A.
Source: Journal of physics A: Mathematical and theoretical. 2022. Vol. 55, № 6. P. 065201
Type: статьи в журналах
Date: 2022
Description: A relationship between the asymptotic and lower-degree conservation laws in (non-) linear gauge theories is considered. We show that the true algebraic structure underlying asymptotic charges is that ... More
Add   Resonance and stability of higher derivative theories of a derived type
Authors: Kaparulin, Dmitry S. | Lyakhovich, Simon L. | Nosyrev, Oleg D.
Source: Physical Review D. 2020. Vol. 101, № 12. P. 125004-1-125004-15
Type: статьи в журналах
Date: 2020
Description: We consider the class of higher derivative field equations whose wave operator is a square of another self-adjoint operator of lower order. At the free level, the models of this class are shown to adm ... More
Add   On the finite BRST transformations: the Jacobians and the standard model with the gauge-invariant Gribov horizon
Authors: Reshetnyak, Alexander A. | Moshin, Pavel Yu.
Source: Russian physics journal. 2017. Vol. 59, № 11. P. 1921-1929
Type: статьи в журналах
Date: 2017
Description: A review of the finite field-dependent Becchi–Rouet–Stora–Tyutin (BRST) and BRST-antiBRST transformations is presented. Exact rules for calculating the Jacobian of the corresponding change of variable ... More
Add   Конечные БРСТ-преобразования: якобианы и Стандартная модель с калибровочно-инвариантным горизонтом Грибова
Authors: Решетняк, Александр Александрович | Мошин, Павел Юрьевич
Source: Известия высших учебных заведений. Физика. 2016. Т. 59, № 11. С. 165-171
Type: статьи в журналах
Date: 2016
Description: Представлен обзор конечных БРСТ(Бекки – Рюэ – Стора – Тютин)- и БРСТ – анти-БРСТ-преобразований. Указаны правила точного вычисления якобиана, отвечающего замене переменных в вакуумном функционале. Пре ... More
Add   Field-dependent BRST-anti-BRST Lagrangian transformations
Authors: Moshin, Pavel Yu. | Reshetnyak, Alexander A.
Source: International journal of modern physics A. 2015. Vol. 30, № 4/5. P. 1550021-1-1550021-37
Type: статьи в журналах
Date: 2015
Description: We continue our study of finite BRST–anti-BRST transformations for general gauge theories in Lagrangian formalism, initiated in [arXiv:1405.0790 [hep-th] and arXiv:1406.0179 [hep-th]], with a doublet ... More
Add   Field-dependent BRST–antiBRST transformations in Yang–Mills and Gribov–Zwanziger theories
Authors: Moshin, Pavel Yu. | Reshetnyak, Alexander A.
Source: Nuclear physics B. 2014. Vol. 888. P. 92-128
Type: статьи в журналах
Date: 2014
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