Work

Compatible $E$-Differential Forms on Lie Algebroids over (Pre-)Multisymplectic Manifolds

Year: 2024

Type: article

Abstract: We consider higher generalizations of both a (twisted) Poisson structure and the equivariant condition of a momentum map on a symplectic manifold. On a Lie algebroid over a (pre-)symplectic and (pre-)multisymplectic manifold, we introduce a Lie algebroid differential form called a compatible $E$-$n$-form. This differential form satisfies a compatibility condition, which is consistent with both the Lie algebroid structure and the (pre-)(multi)symplectic structure. There are many interesting examples such as a Poisson structure, a twisted Poisson structure and a twisted $R$-Poisson structure for a pre-$n$-plectic manifold. Moreover, momentum maps and momentum sections on symplectic manifolds, homotopy momentum maps and homotopy momentum sections on multisymplectic manifolds have this structure.

Source: Symmetry Integrability and Geometry Methods and Applications

DOI: 10.3842/sigma.2024.025

Author: Noriaki Ikeda

Institution: Ritsumeikan University

Language: English

Topic: Homotopy and Cohomology in Algebraic Topology

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

Funders: National Center for Theoretical Sciences, Erwin Schrödinger International Institute for Mathematics and Physics, National Tsing Hua University, Japan Society for the Promotion of Science

Awards: Generalization and quantization of momentum maps to Lie algebroids, Construction of a generalized quantization of Poisson manifolds and its extension to infinite dimensions