Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Saidi, E. H."'
Publikováno v:
Physica Scripta (2024), Volume 99, Issue 11, id.115256, 14 pp
Using the Chern-Simons formulation of AdS3 gravity as well as the Costello-Witten-Yamazaki (CWY) theory for quantum integrability, we construct a novel topological 4D gravity given by Eq(5.1) with observables based on gravitational gauge field holono
Externí odkaz:
http://arxiv.org/abs/2410.23604
Autor:
Sammani, R., Saidi, E. H
In this paper, we show that a possible version of the swampland weak gravity conjecture for higher spin (HS) massive topological AdS$_{3}$ gravity can be expressed in terms of mass $M_{hs}$, charge $Q_{hs}$ and coupling constant $g_{hs}$ of 3D gravit
Externí odkaz:
http://arxiv.org/abs/2406.09151
Autor:
Sammani, R., Saidi, E. H
Publikováno v:
J. High Energ. Phys. Volume 2024, article number 44, (2024)
Using Chern-Simons formulation, we investigate higher spin (HS) black holes in AdS$_{3}$ with soft Heisenberg hair and establish linkage with the real forms of the underlying complexified gauge symmetries taken here as $SL(N,C)_{L}\times SL(N,C)_{R}.
Externí odkaz:
http://arxiv.org/abs/2406.01328
The Asymptotic WGC has been proposed as a special case of the tower WGC that probes infinite distances in the moduli space corresponding to weakly coupled gauge regimes. The conjecture has been studied in M-theory on Calabi-Yau threefold (CY3) with f
Externí odkaz:
http://arxiv.org/abs/2402.08389
Publikováno v:
Nuclear Physics B Volume 990, May 2023, 116156
Using results on topological line defects of 4D Chern-Simons theory and the algebra/cycle homology correspondence in complex surfaces $\mathcal{S}$ with ADE singularities, we study the graded properties of the $sl(m|n)$ chain and its embedding in str
Externí odkaz:
http://arxiv.org/abs/2304.03152
We give Swampland constraints for the three dimensional Landscape of Anti-de Sitter gravity in the Chern-Simons formulation with connection valued in various split real forms of Lie algebras. We derive explicitly the limit on the number of massless m
Externí odkaz:
http://arxiv.org/abs/2304.01887
Publikováno v:
SciPost Phys. 15, 078 (2023)
We investigate 4D Chern-Simons theory with ADE gauge symmetries in the presence of interacting Wilson and 't Hooft line defects. We analyse the intrinsic properties of these lines' coupling and explicate the building of oscillator-type Lax matrices v
Externí odkaz:
http://arxiv.org/abs/2303.13879
Autor:
Drissi, L. B, Saidi, E. H
Publikováno v:
Nuclear Physics B, Volume 989, April 2023, 116128
Topological supermatter is given by ordinary topological matter constrained by supersymmetry or graded supergroups such as OSP(2N|2N). Using results on super oscillators and lattice QFT$_{d}$, we construct a super tight binding model on hypercubic su
Externí odkaz:
http://arxiv.org/abs/2303.12584
Publikováno v:
Eur. Phys. J. Plus 137, 854 (2022)
Using density functional theory based methods we report the structural, electronic and topological properties of the FCC crystal compound TmBi. This material is found to be dynamically stable and shows a non magnetic semimetalic character. By tuning
Externí odkaz:
http://arxiv.org/abs/2211.02456
Publikováno v:
Eur. Phys. J. Plus 137, 796 (2022)
We develop a chiral anomalous fermion hamiltonian proposal to study the higher order topological (HOT) phase with chiral symmetry $\mathcal{C}$ fractionalized like $\mathcal{C}_{x}\mathcal{C}_{y}\mathcal{C}_{z}$. First, we solve the $\mathcal{C}$-chi
Externí odkaz:
http://arxiv.org/abs/2211.02362