Results 111 to 120 of about 584,117 (206)

Reconstructing conformal field theoretical composition with transformers

Machine Learning: Science and Technology
We study the use of transformers to reconstruct the compositions of tensor products of two-dimensional rational conformal field theories (RCFTs) based on their low-energy spectra. The task is challenging due to its combinatorial nature.
Haotian Cao, Garrett W Merz, Kyle Cranmer, Gary Shiu   +3 more
doaj   +1 more source

Conformal (σ, τ)-derivations on lie conformal algebras

Filomat
In this paper, we focus on the conformal (?, ?)-derivation theory of Lie conformal algebras. Firstly, we study the fundamental properties of conformal (?, ?)-derivations. Secondly, we mainly research the interiors of conformal G-derivations. Finally, we discuss the relationships between the conformal (?, ?)-derivations and some generalized ...
Tianqi Feng, Jun Zhao, Liangyun Chen
openaire   +1 more source

The Carrollian limit of ModMax electrodynamics

Journal 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, Ankai Hernández, Julio Oliva   +2 more
doaj   +1 more source

A remark on simplicity of vertex algebras and Lie conformal algebras

Journal of Algebra, 2008
6 pages. Some typos corrected.
openaire   +4 more sources

On different approaches to IRF lattice models. Part II

Journal 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, Doron Gepner, J. Ramos Cabezas, Boris Runov   +3 more
doaj   +1 more source

Holography as homotopy

Journal 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, Talha Ersoy, Olaf Hohm   +2 more
doaj   +1 more source

Lie Symmetries of the Wave Equation on the Sphere Using Geometry

Dynamics
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, Aniekan Magnus Ukpong   +1 more
doaj   +1 more source

A Lie conformal algebra of Block type

, 2016
14 ...
openaire   +2 more sources

Integrals of motion in W E 6 CFT and the ODE/IM correspondence

Journal of High Energy Physics
We study the ODE/IM correspondence for the ordinary differential equation associated with the affine Lie algebra E 6 1 $$ {E}_6^{(1)} $$ . The WKB expansion of the solution of the ODE is performed by the diagonalization method, and the period integrals ...
Daichi Ide, Katsushi Ito, Wataru Kono
doaj   +1 more source

Quantum carrollian bosonic strings

Journal of High Energy Physics
We study a recently discovered carrollian bosonic string, described classically by a sigma model where both the worldsheet and the target spacetime are carrollian.
José Figueroa-O’Farrill, Emil Have, Niels A. Obers   +2 more
doaj   +1 more source