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pro vyhledávání: '"Yang, Yisong"'
Autor:
Yang, Yisong
Exact finite-energy solutions to the nonlinear governing equations of the Born-Infeld theory of electrodynamics, describing continuous distributions of electric, magnetic, and dyonic charge sources, in both classical and generalized settings, are con
Externí odkaz:
http://arxiv.org/abs/2410.09858
Autor:
Yang, Yisong
Publikováno v:
Advanced Lectures in Mathematics, Volume 44, Proceedings of the Seventh International Congress of Chinese Mathematicians, Volume II, 2016 (ed. L. Ji, L. Yang, and S.-T. Tau), pp. 389--408, International Press, Boston and Beijing, 2019
The Einstein equations of general relativity reduce, when the spacetime metric is of the Friedmann--Lemaitre--Robertson--Walker type governing an isotropic and homogeneous universe, to the Friedmann equations, which is a set of nonlinear ordinary dif
Externí odkaz:
http://arxiv.org/abs/2407.19250
Autor:
Yang, Yisong
Publikováno v:
Chinese Quarterly Journal of Mathematics 38 (2023) 221-253
In this survey article, we present two applications of surface curvatures in theoretical physics. The first application arises from biophysics in the study of the shape of cell vesicles involving the minimization of a mean curvature type energy calle
Externí odkaz:
http://arxiv.org/abs/2309.04705
Autor:
Yang, Yisong
Publikováno v:
Annals of Physics 458 (2023) 169463
Exact multicentered solutions to the governing equations of the Born--Infeld nonlinear theory of electrodynamics describing distributions of electric, magnetic, and dyonic point charge sources are constructed explicitly for the first time. The method
Externí odkaz:
http://arxiv.org/abs/2306.10674
Autor:
Yang, Yisong
Publikováno v:
Advances in Nonlinear Studies 24 (2024) 222-246
It is shown that nonlinear electrodynamics of the Born--Infeld theory type may be exploited to shed insight into a few fundamental problems in theoretical physics, including rendering electromagnetic asymmetry to energetically exclude magnetic monopo
Externí odkaz:
http://arxiv.org/abs/2304.08236
Autor:
Yang Yisong
Publikováno v:
Advanced Nonlinear Studies, Vol 24, Iss 1, Pp 222-246 (2024)
It is shown that nonlinear electrodynamics of the Born–Infeld theory type may be exploited to shed insight into a few fundamental problems in theoretical physics, including rendering electromagnetic asymmetry to energetically exclude magnetic monop
Externí odkaz:
https://doaj.org/article/fa6154497c3946c991c1040bf58cc5e0
Autor:
Yang, Yisong
Publikováno v:
Physical Review D 107 (2023) 085007
We derive the equations of motion governing static dyonic matters, described in terms of two real scalar fields, in nonlinear electrodynamics of the Born--Infeld theory type. We then obtain exact finite-energy solutions of these equations in the quad
Externí odkaz:
http://arxiv.org/abs/2208.09737