Zobrazeno 1 - 10
of 2 453 614
pro vyhledávání: '"gage r'
Autor:
Blau, Matthias, Youmans, Donald R.
It has long been known that the moduli space of hyperbolic metrics on the disc can be identified with the Virasoro coadjoint orbit $\mathrm{Diff}^+(S^1) / \mathrm{SL}(2,\mathbb{R})$. The interest in this relationship has recently been revived in the
Externí odkaz:
http://arxiv.org/abs/2410.01302
Autor:
Vacaru, Sergiu I.
Nonassociative modifications of general relativity, GR, and quantum gravity, QG, models naturally arise as star product and R-flux deformations considered in string/ M-theory. Such nonassociative and noncommutative geometric and quantum information t
Externí odkaz:
http://arxiv.org/abs/2411.12158
Autor:
Martin, Luke, Mattingly, David
In Ho\v{r}ava-Lifshitz gravity, a putative consistent theory of quantum gravity for which there is evidence for both black hole thermodynamics and a holographic construction, spacetime is endowed with a preferred dynamical spacelike foliation. The th
Externí odkaz:
http://arxiv.org/abs/2408.08479
Publikováno v:
Annals of Physics 465 (2024) 169689
We elaborate on a model of nonassociative and noncommutative gauge gravity for the de Sitter gauge group $SO(4,1)$ embedding extensions of the affine structure group $Af(4,1)$ and the Poincar\'{e} group $ISO(3,1)$. In string theory, such nonassociati
Externí odkaz:
http://arxiv.org/abs/2410.03698
Publikováno v:
SIGMA 20 (2024), 099, 95 pages
We generalize Aganagic-Okounkov's theory of elliptic stable envelopes, and its physical realization in Dedushenko-Nekrasov's and Bullimore-Zhang's works, to certain varieties without holomorphic symplectic structure or polarization. These classes of
Externí odkaz:
http://arxiv.org/abs/2308.12333
Autor:
Soares, Williane de Oliveira Silva1 (AUTHOR), Peruchi, Rogério Santana1 (AUTHOR), Silva, Rômulo Augusto Ventura2 (AUTHOR), Rotella Junior, Paulo1,3 (AUTHOR)
Publikováno v:
Quality Engineering. 2022, Vol. 34 Issue 3, p382-403. 22p.
Autor:
Fuentealba, Oscar
The asymptotic symmetries of electromagnetism in all higher spacetime dimensions $d>4$ are extended, by incorporating consistently angle-dependent $u(1)$ gauge transformations with a linear growth in the radial coordinate at spatial infinity. Finiten
Externí odkaz:
http://arxiv.org/abs/2302.13788
Autor:
Saupi, A. A.1, Midi, H.1,2 habshah@upm.edu.my
Publikováno v:
Malaysian Journal of Mathematical Sciences. Sep2021, Vol. 15 Issue 3, p333-345. 13p.