Results 71 to 80 of about 540 (186)

Lie algebra automorphisms in conformal field theory [PDF]

open access: green, 2000
Jürgen Fuchs, Christoph Schweigert
openalex   +1 more source

The Carrollian limit of ModMax electrodynamics

open access: yesJournal of High Energy Physics
We consider the Carrollian limit of ModMax electrodynamics, namely the limit of vanishing speed of light, for the most general, four-dimensional, duality and conformal invariant electromagnetism.
Francisco Correa   +2 more
doaj   +1 more source

On different approaches to IRF lattice models. Part II

open access: yesJournal of High Energy Physics
This paper represents a continuation of our previous work, where the Boltzmann weights (BWs) for several Interaction-Round-the Face (IRF) lattice models were computed using their relation to rational conformal field theories.
Vladimir Belavin   +3 more
doaj   +1 more source

Holography as homotopy

open access: yesJournal of High Energy Physics
We give an interpretation of holography in the form of the AdS/CFT correspondence in terms of homotopy algebras. A field theory such as a bulk gravity theory can be viewed as a homotopy Lie or L ∞ algebra. We extend this dictionary to theories defined on
Christoph Chiaffrino   +2 more
doaj   +1 more source

Lie Symmetries of the Wave Equation on the Sphere Using Geometry

open access: yesDynamics
A semilinear quadratic equation of the form Aij(x)uij=Bi(x,u)ui+F(x,u) defines a metric Aij; therefore, it is possible to relate the Lie point symmetries of the equation with the symmetries of this metric. The Lie symmetry conditions break into two sets:
Michael Tsamparlis   +1 more
doaj   +1 more source

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