Results 51 to 60 of about 1,108,506 (294)
Nonlinear connections and spinor geometry
International Journal of Mathematics and Mathematical Sciences, 2004 We present an introduction to the geometry of higher-order vector and covector bundles (including higher-order generalizations of the Finsler geometry and Kaluza-Klein gravity) and review the basic results on Clifford and spinor structures on spaces ...
Sergiu I. Vacaru, Nadejda A. Vicol
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Noncommutative tensor triangular geometry [PDF]
American Journal of Mathematics, 2019 :We develop a general noncommutative version of Balmer's tensor triangular geometry that is applicable to arbitrary monoidal triangulated categories (M$\Delta$Cs). Insight from noncommutative ring theory is used to obtain a framework for prime, semiprime,
D. Nakano, Kent B. Vashaw, M. Yakimov
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Algebraic deformations of toric varieties I. General constructions [PDF]
, 2013 We construct and study noncommutative deformations of toric varieties by combining techniques from toric geometry, isospectral deformations, and noncommutative geometry in braided monoidal categories.
Cirio, Lucio +2 more
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Top Quark Pair-Production in Noncommutative Standard Model
Advances in High Energy Physics, 2020 The differential cross-section of the top quark pair production via the quark-antiquark annihilation subprocess in hadron collision is calculated within the noncommutative standard model. A pure NC analytical expression for the forward-backward asymmetry
M. Fisli, N. Mebarki
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Quantum Spacetime, Noncommutative Geometry and Observers
Universe, 2021 I discuss some issues related to the noncommutative spaces κ and its angular variant ρ-Minkowski with particular emphasis on the role of observers.
Fedele Lizzi
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Noncommutative gauge theories on D-branes in non-geometric backgrounds
Journal of High Energy Physics, 2019 We investigate the noncommutative gauge theories arising on the worldvolumes of D-branes in non-geometric backgrounds obtained by T-duality from twisted tori.
Chris Hull, Richard J. Szabo
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Spectral Triples in Particle Physics
EPJ Web of Conferences, 2018 We give an overview of the approach to the Standard Model of Particle Physics and its extensions based on the Noncommutative Geometry. The notion of spectral triples is introduced and their applications in particle physics are presented. We revisit known
Bochniak Arkadiusz
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Electric-magnetic Duality in Noncommutative Geometry [PDF]
, 1997 The structure of S-duality in U(1) gauge theory on a 4-manifold M is examined using the formalism of noncommutative geometry. A noncommutative space is constructed from the algebra of Wilson-'t Hooft line operators which encodes both the ordinary ...
Lizzi, Fedele, Szabo, Richard J.
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Fractals in Noncommutative Geometry
, 2001 To any spectral triple (A,D,H) a dimension d is associated, in analogy with the Hausdorff dimension for metric spaces. Indeed d is the unique number, if any, such that |D|^-d has non trivial logarithmic Dixmier trace. Moreover, when d is finite non-zero, there always exists a singular trace which is finite nonzero on |D|^-d, giving rise to a ...
Daniele Guido, Tommaso Isola
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