Results 1 to 10 of about 219,042 (234)
Journal of High Energy Physics, 2021 We construct a Poisson algebra of brane currents from a QP-manifold, and show their Poisson brackets take a universal geometric form. This generalises a result of Alekseev and Strobl on string currents and generalised geometry to include branes with ...
Alex S. Arvanitakis
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Bulletin of Mathematical Sciences, 2023 Perfect C∗-algebras were introduced by Akeman and Shultz in [Perfect C*-algebras, Mem. Amer. Math. Soc. 55(326) (1985)] and they form a certain subclass of C*-algebras determined by their pure states, and for which the general Stone–Weierstrass ...
Fatmah B. Jamjoom
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Co-Poisson structures on polynomial Hopf algebras
, 2017 The Hopf dual $H^\circ$ of any Poisson Hopf algebra $H$ is proved to be a co-Poisson Hopf algebra provided $H$ is noetherian. Without noetherian assumption, it is not true in general.
Lou, Qi, Wu, QuanShui
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Universal effective hadron dynamics from superconformal algebra
Physics Letters B, 2016 An effective supersymmetric QCD light-front Hamiltonian for hadrons composed of light quarks, which includes a spin–spin interaction between the hadronic constituents, is constructed by embedding superconformal quantum mechanics into AdS space.
Stanley J. Brodsky +3 more
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Derivations and Extensions in JC-Algebras
International Journal of Mathematics and Mathematical SciencesA well-known result by Upmeier states that every derivation on a universally reversible JC-algebra A⊆BHsa extends to the C∗-algebra A generated by A in BH.
Fatmah B. Jamjoom, Doha A. Abulhamail
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International Journal of Mathematics and Mathematical Sciences, 2004 Using diagrammatic pictures of tensor contractions, we consider a Hopf algebra (Aop⊗ℛλA*)* twisted by an element ℛλ∈A*⊗Aop corresponding to a Hopf algebra morphism λ:A→A.
Daijiro Fukuda, Ken'ichi Kuga
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Extensions of the asymptotic symmetry algebra of general relativity
Journal of High Energy Physics, 2020 We consider a recently proposed extension of the Bondi-Metzner-Sachs algebra to include arbitrary infinitesimal diffeomorphisms on a 2-sphere. To realize this extended algebra as asymptotic symmetries, we work with an extended class of spacetimes in ...
Éanna É. Flanagan +2 more
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The exponential map for representations of $U_{p,q}(gl(2))$
, 1995 For the quantum group $GL_{p,q}(2)$ and the corresponding quantum algebra $U_{p,q}(gl(2))$ Fronsdal and Galindo explicitly constructed the so-called universal $T$-matrix.
A. Schirrmacher +17 more
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Constraints and universal algebra
Annals of Mathematics and Artificial Intelligence, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P.G.Jeavons, D.A.Cohen, J.K.Pearson
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Universal character, phase model and topological strings on $$\pmb {\mathbb {C}^3}$$ C3
European Physical Journal C: Particles and Fields, 2019 In this paper, we consider two different subjects: the algebra of universal characters $$S_{[\lambda ,\mu ]}(\mathbf{x},\mathbf{y})$$ S[λ,μ](x,y) (a generalization of Schur functions) and the phase model of strongly correlated bosons.
Na Wang, Chuanzhong Li
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