Results 11 to 20 of about 16,496 (311)
Three-dimensional higher-order Schrödinger algebras and Lie algebra expansions
Journal of High Energy Physics, 2020 We provide a Lie algebra expansion procedure to construct three-dimensional higher-order Schrödinger algebras which relies on a particular subalgebra of the four-dimensional relativistic conformal algebra.
Oguzhan Kasikci +3 more
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Current algebra in three dimensions [PDF]
Physical Review Letters, 1992 11 pages, UR-1266, ER40685 ...
Ferretti, G., Rajeev, S. G.
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CURRENT ALGEBRAS AND QP-MANIFOLDS [PDF]
International Journal of Geometric Methods in Modern Physics, 2013 Generalized current algebras introduced by Alekseev and Strobl in two dimensions are reconstructed by a graded manifold and a graded Poisson brackets. We generalize their current algebras to higher dimensions. QP-manifolds provide the unified structures of current algebras in any dimension.
Ikeda, Noriaki, Koizumi, Kozo
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Soft factorization in QED from 2D Kac-Moody symmetry
Journal of High Energy Physics, 2018 The soft factorization theorem for 4D abelian gauge theory states that the S $$ \mathcal{S} $$-matrix factorizes into soft and hard parts, with the universal soft part containing all soft and collinear poles.
Anjalika Nande +2 more
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Bethe Vectors of Quantum Integrable Models with GL(3) Trigonometric R-Matrix
Symmetry, Integrability and Geometry: Methods and Applications, 2013 We study quantum integrable models with GL(3) trigonometric $R$-matrix and solvable by the nested algebraic Bethe ansatz.Using the presentation of the universal Bethe vectors in terms of projections of products of the currents of the quantum affine ...
Samuel Belliard +3 more
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Currents, charges and algebras in exceptional generalised geometry
Journal of High Energy Physics, 2021 A classical E d(d)-invariant Hamiltonian formulation of world-volume theories of half-BPS p-branes in type IIb and eleven-dimensional supergravity is proposed, extending known results to d ≤ 6. It consists of a Hamiltonian, characterised by a generalised
David Osten
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REDIMAT, 2015 We present a global, synthetic and updated vision of the contributions made by the anthropological theory of the didactic to the problem of teaching elementary algebra. We start by summarising the first results obtained by Yves Chevallard in the 80s that
Noemí Ruiz Munzón +2 more
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A current algebra approach to the equilibrium classical statistical mechanics and its applications
Condensed Matter Physics, 2013 The non-relativistic current algebra approach is analyzed subject to its application to studying the distribution functions of many-particle systems at the temperature equilibrium and their stability properties.
N. Bogolubov, A. Prykarpatsky
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Poisson-Lie T-duality of WZW model via current algebra deformation
Journal of High Energy Physics, 2020 Poisson-Lie T-duality of the Wess-Zumino-Witten (WZW) model having the group manifold of SU(2) as target space is investigated. The whole construction relies on the deformation of the affine current algebra of the model, the semi-direct sum su 2 ℝ ⊕ ⋅ a $
Francesco Bascone +2 more
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