Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Igor V. Tyutin"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 7, Pp 1-17 (2019)
Abstract In the paper, within the background field method, the renormalization and the gauge dependence is studied as for an SU(2) Yang–Mills theory with multiplets of spinor and scalar fields. By extending the quantum action of the BV-formalism wi
Externí odkaz:
https://doaj.org/article/07461df13d5641eb95460e5a109f251e
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 7, Pp 1-16 (2018)
Abstract In the paper, within the background field method, the structure of renormalizations is studied as for Yang–Mills fields interacting with a multiplet of spinor fields. By extending the Faddeev–Popov action with extra fields and parameters
Externí odkaz:
https://doaj.org/article/4c417c330e31498ca83c6e39b0f616cb
Autor:
Boris M. Bolotovsky, Mikhail A. Vasiliev, Boris L. Voronov, Aleksandr V. Gurevich, Kirill P. Zybin, Nikolai S. Kardashev, Anatolii I. Nikishov, M.A. Solov'ev, Sergei M. Stishov, Igor V. Tyutin, Vladimir E. Fortov, Anatolii E. Shabad
Publikováno v:
Uspekhi Fizicheskih Nauk. 187:799-800
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aadd84ea087e2b2f652e9fc58404f70c
https://doi.org/10.3367/ufnr.2017.06.038151
https://doi.org/10.3367/ufnr.2017.06.038151
Autor:
Dmitri Gitman, Igor V. Tyutin
Gauge field theories underlie all models now used in elementary particle physics. These theories refer to the class of singular theories which are also theories with constraints. The quantization of singular theories remains one of the key problems o
Autor:
Elena G. Bonner, Mikhail A. Vasiliev, Boris L. Voronov, B.B. Govorkov, Igor M. Dremin, Renata E. Kallosh, L.V. Keldysh, Vladimir I. Ritus, Viktor P. Silin, M.A. Solov'ev, Igor V. Tyutin, Anatolii E. Shabad
Publikováno v:
Uspekhi Fizicheskih Nauk. 181:563
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12f770adcd8d5780022f67a733a9e428
https://doi.org/10.3367/ufnr.0181.201105k.0563
https://doi.org/10.3367/ufnr.0181.201105k.0563
Autor:
Igor V. Tyutin, Dmitriy M. Gitman
Publikováno v:
Springer Series in Nuclear and Particle Physics ISBN: 9783642839405
From the variety of Lagrangian theories, we now consider gauge theories of a certain class, which we shall call hereafter the theories of special form [6.1]. A concrete characteristic of such theories will be given in Sect. 6.1. As mentioned in Chap.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c727b294829169c04ca821f79822a44e
https://doi.org/10.1007/978-3-642-83938-2_6
https://doi.org/10.1007/978-3-642-83938-2_6
Autor:
Igor V. Tyutin, Dmitriy M. Gitman
Publikováno v:
Springer Series in Nuclear and Particle Physics ISBN: 9783642839405
Let us add to the Lagrange equations (1.2.9) the equations $${P_a} = \frac{{\partial {L^v}}}{{\partial {v^a}}}$$ (2.1.1) which involves extra variables p a , a = 1, ... , n. We call these variables momenta. Then we derive a system of 3n equations f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b425d3cc200be45a5329060c84d1991a
https://doi.org/10.1007/978-3-642-83938-2_2
https://doi.org/10.1007/978-3-642-83938-2_2
Autor:
Dmitriy M. Gitman, Igor V. Tyutin
Publikováno v:
Springer Series in Nuclear and Particle Physics ISBN: 9783642839405
The quantum electrodynamic Lagrangian describing the interacting electromagnetic A µ and spinor φ fields has the form $${L_{{\text{QED}}}} = - \frac{1}{4}{F_{\mu \nu }}{F^{\mu \nu }} + {\text{i}}\phi {r^\mu }({\partial _\mu } + {\text{i}}e{A_\mu })
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b83b3d585ce7b3b2fe7d66437e4a6cfb
https://doi.org/10.1007/978-3-642-83938-2_4
https://doi.org/10.1007/978-3-642-83938-2_4
Autor:
Dmitriy M. Gitman, Igor V. Tyutin
Publikováno v:
Springer Series in Nuclear and Particle Physics ISBN: 9783642839405
We construct here a formal operator formulation of a singular theory. In tackling this problem we shall bear in mind that there are many physically equivalent classical theories which can describe a physical system. Hence one may believe that all the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4d519ac1375f3ebcc6dbd56b448d9ce
https://doi.org/10.1007/978-3-642-83938-2_3
https://doi.org/10.1007/978-3-642-83938-2_3
Autor:
Dmitriy M. Gitman, Igor V. Tyutin
Publikováno v:
Springer Series in Nuclear and Particle Physics ISBN: 9783642839405
Now we shall be concerned with Lagrangian theories with higher derivatives and their canonical quantization [7.1]. As has already been mentioned, the Lagrangians of such theories in the general case contain derivatives of higher order than one (highe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebe421dfb4ddd3fb526c2d76fb320028
https://doi.org/10.1007/978-3-642-83938-2_7
https://doi.org/10.1007/978-3-642-83938-2_7