A Covariant Approach to Noncommutative M5-branes
Makoto Sakaguchi (OIQP), Kentaroh Yoshida (KEK)
TL;DR
This paper reviews the formulation of noncommutative M5-branes and their intersections using kappa-invariance of supermembrane actions, highlighting projection operators and flux limits.
Contribution
It introduces a covariant framework for describing noncommutative M5-branes and their intersections via kappa-invariance and projection operators.
Findings
Constructed projection operators for NC M5-branes.
Described intersecting configurations of NC M5-branes.
Analyzed strong flux limit of these configurations.
Abstract
We briefly review how to discuss noncommutative (NC) M5-branes and intersecting NC M5-branes from kappa-invariance of an open supermembrane action with constant three-form fluxes. The kappa-invariance gives rise to possible Dirichlet brane configurations. We shortly summarize a construction of projection operators for NC M5-branes and some intersecting configurations of NC M5-branes. A strong flux limit of them is also discussed.
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