Zobrazeno 1 - 10
of 3 214
pro vyhledávání: '"Yang–Mills existence and mass gap"'
Autor:
Gharib Mousa Gharib, Rania Saadeh
Publikováno v:
WSEAS TRANSACTIONS ON MATHEMATICS. 20:540-546
The geometric properties of differential systems are used to demonstrate how the sinh-poisson equation describes a surface with a constant negative curvature in this paper. The canonical reduction of 4-dimensional self dual Yang Mills theorem is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b52f4a2ae91d4f89d55a36cafd98390
https://doi.org/10.37394/23206.2021.20.57
https://doi.org/10.37394/23206.2021.20.57
Autor:
Mikhail A. Shifman
Publikováno v:
The European Physical Journal Special Topics. 230:2699-2709
I discuss various situations in which perturbative expansions are used in Yang–Mills theories with asymptotic freedom and establish the limits of its applicability.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b2e195766124de3e390118a23be87f
https://doi.org/10.1140/epjs/s11734-021-00258-y
https://doi.org/10.1140/epjs/s11734-021-00258-y
Publikováno v:
AIMS Mathematics, Vol 6, Iss 11, Pp 12065-12076 (2021)
In this paper, we discuss the uniqueness and existence of local solutions for the perturbed static, spherically symmetric Einstein-Yang-Mills (EYM) equations with gauge group $ SU(2) $. Moreover, we show that the rational expression solutions to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32ac8d88c2fcd377943173c6009c6f1
https://www.aimspress.com/article/doi/10.3934/math.2021699?viewType=HTML
https://www.aimspress.com/article/doi/10.3934/math.2021699?viewType=HTML
Autor:
Jieming Yang
Publikováno v:
Chinese Annals of Mathematics, Series B. 42:511-518
The author shows that if a locally conformal Kahler metric is Hermitian Yang-Mills with respect to itself with Einstein constant c ≤ 0, then it is a Kahler-Einstein metric. In the case of c > 0, some identities on torsions and an inequality on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c26849dc4ae0d497bc0d579bd216fbc1
https://doi.org/10.1007/s11401-021-0274-5
https://doi.org/10.1007/s11401-021-0274-5
Autor:
Ari Stern, Yakov Berchenko-Kogan
Publikováno v:
The SMAI journal of computational mathematics. 7:97-119
The Yang-Mills equations generalize Maxwell's equations to nonabelian gauge groups, and a quantity analogous to charge is locally conserved by the nonlinear time evolution. Christiansen and Winther observed that, in the nonabelian case, the Galerkin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f5970e059cf4e3082daf1ab7b45ba4a
https://doi.org/10.5802/smai-jcm.73
https://doi.org/10.5802/smai-jcm.73
Autor:
Pan Zhang
Publikováno v:
Journal of the Australian Mathematical Society. 113:257-287
In this paper, we define a family of functionals generalizing the Yang–Mills–Higgs functionals on a closed Riemannian manifold. Then we prove the short-time existence of the corresponding gradient flow by a gauge-fixing technique. The lack of a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9049a1405966e032dc02f866997f09
https://doi.org/10.1017/s1446788721000057
https://doi.org/10.1017/s1446788721000057
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-32 (2021)
Journal of High Energy Physics
Journal of High Energy Physics
Dark Yang-Mills sectors, which are ubiquitous in the string landscape, may be reheated above their critical temperature and subsequently go through a confining first-order phase transition that produces stochastic gravitational waves in the early uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56af0ff0f909a2ca2798701efdb48dd1
https://doaj.org/article/f532cd7877b142c3b26e21294b591e50
https://doaj.org/article/f532cd7877b142c3b26e21294b591e50
Autor:
Ahmad Afuni
Publikováno v:
The Journal of Geometric Analysis. 31:9677-9707
We establish new local regularity results for the harmonic map and Yang–Mills heat flows on Riemannian manifolds of dimension greater than 2 and 4, respectively, obtaining criteria for the smooth local extensibility of these flows. As a corollary,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13552028c3879cc03741baea6fcc6557
https://doi.org/10.1007/s12220-021-00624-1
https://doi.org/10.1007/s12220-021-00624-1
Autor:
Mohandas Pillai
Publikováno v:
Journal of Hyperbolic Differential Equations. 18:29-141
We consider the Yang-Mills problem on $\mathbb{R}^{1+4}$ with gauge group $SO(4)$. In an appropriate equivariant reduction, this Yang-Mills problem reduces to a single scalar semilinear wave equation. This semilinear equation admits a one-parameter f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c40c7245ffcfe9579361b27d1949c1f6
https://doi.org/10.1142/s0219891621500028
https://doi.org/10.1142/s0219891621500028
Autor:
Jacopo Stoppa, Enrico Schlitzer
Publikováno v:
Journal of the London Mathematical Society. 104:770-802
The deformed Hermitian Yang-Mills (dHYM) equation is a special Lagrangian type condition in complex geometry. It requires the complex analogue of the Lagrangian phase, defined for Chern connections on holomorphic line bundles using a background K\"ah
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::843762adc4126d190847b8fcde35efa2
https://doi.org/10.1112/jlms.12447
https://doi.org/10.1112/jlms.12447