In supersymmetry, eleven-dimensional supergravity is the theory of supergravity in the highest number of dimensions allowed for a supersymmetric theory. It contains a graviton, a gravitino, and a 3-form gauge field, with their interactions uniquely fixed by supersymmetry.

11-dimensional supergravity, a field theory that combines the principles of supersymmetry and general relativity.

Feb 12, 2025 · Discussion of quantum anomaly cancellation and Green-Schwarz mechanism in 11D supergravity includes the following articles. (For more see at M5-brane – anomaly cancellation ). Edward Witten , On Flux Quantization In M-Theory And The Effective Action ( arXiv:hep-th/9609122 )

Chapter 1. Introduction 5 hyperplanes, which are interpreted as world-volumes of objects extended in pspatial dimen-sions; these objects are known as p-branes.

May 24, 2001 · In relation to the superspace modifications of 11D supergeometry required to describe the M-theory low-energy effective action, we present an analysis of infinitesimal supergravity fluctuations about the flat superspace limit.

Sep 10, 2023 · In this chapter, we review the structure of maximal supergravity in eleven dimensions, its dimensional reduction, and the appearance of hidden symmetries.

Jul 19, 2020 · I am studying the $S$ duality between 11D supergravity and type IIA superstring theory from Adel Bilal’s paper. The author says: Of course, eleven dimensional supergravity is not expected to yield a consistent quantum theory. It should only be the low-energy limit of some consistent theory, baptised M-theory.

The split 11D spacetime and cosmology provide the matter-antimatter imbalance and the accurately calculated masses for leptons, quarks, hadrons, gauge bosons, the Higgs boson, gravity, dark matter, and dark energy.

We focus in particular on the 4-form cohomology in 11D superspace of the supergravity theory, strictly related to the presence in the theory of a 3-form A(3).

Feb 12, 2015 · One looks for the most general 11D field content and action that has exactly 2 derivatives in each term - the presence of a fermion is counted as 1/2 of a derivative (square root as a derivative) and a fundamental boson such as the metric tensor or …