Results 91 to 100 of about 375 (140)

Chern-Simons supergravity on supergroup manifolds

Journal of High Energy Physics, 2020
We construct N=1 d=3 AdS supergravity within the group manifold approach and compare it with Achucarro-Townsend Chern-Simons formulation of the same theory.
L. Castellani, C.A. Cremonini, P.A. Grassi   +2 more
doaj   +1 more source

Modulation of the modulated magnetic structure of an Ho i‐MAX phase described by a magnetic (3+2)‐dimensional superspace group. Corrigendum

Acta Crystallographica Section B, Volume 81, Issue 3, Page 375-375, June 2025.
Corrigendum to Acta Cryst. (2025), B81, 37–46.The name of one of the authors in the article by Colin et al.[Acta Cryst. (2025), B81, 37–46] is corrected.
Claire V. Colin, Quanzheng Tao, Christine Opagiste, Rafik Ballou, Johanna Rosen, Thierry Ouisse, Václav Petříček   +6 more
wiley   +1 more source

Pure spinor superspace action for D = 6, N = 1 super-Yang-Mills theory

Journal of High Energy Physics, 2018
A Batalin-Vilkovisky action for D = 6, N = 1 super-Yang-Mills theory, including coupling to hypermultiplets, is given. The formalism involves pure spinor superfields.
Martin Cederwall
doaj   +1 more source

Unfolded hypermultiplet in harmonic superspace

European Physical Journal C: Particles and Fields
We construct an unfolded system that describes an on-shell free massless hypermultiplet and show that the standard harmonic superspace formulation of this model naturally arises from the “vielbeinization” of unfolded 1-forms associated to R-symmetry ...
Nikita Misuna
doaj   +1 more source

All (4,0): Sigma models with (4,0) off-shell supersymmetry

Journal of High Energy Physics, 2017
Off-shell (4, 0) supermultiplets in 2-dimensions are formulated. These are used to construct sigma models whose target spaces are vector bundles over manifolds that are hyperkähler with torsion.
Chris Hull, Ulf Lindström
doaj   +1 more source

Analysis on superspace: an overview [PDF]

Bulletin of the Australian Mathematical Society, 1994
The concept of superspace is fundamental for some recent physical theories, notably supersymmetry, and a mathematical feedback for it is provided by superanalysis and supergeometry. We survey the state of affairs in superanalysis, shifting our attention from supermanifold theory to “plain” superspaces.
openaire   +2 more sources

A novel subspace outlier detection method by entropy-based clustering algorithm. [PDF]

Sci Rep, 2023
Zuo Z, Li Z, Cheng P, Zhao J.
europepmc   +1 more source

On AdS4 superspace and supergravity

Journal of High Energy Physics
In the N = 1 superspace, AdS4 supersymmetry is realized as the non-linear super coordinate transformations. The fermionic coordinates form a faithful non-linear representation of supersymmetry on their own.
Chen-Xu Han, Zhao-Long Wang, Yi Yan
doaj   +1 more source

Finitary Algebraic Superspace

International Journal of Theoretical Physics, 1998
An algebraic scheme is suggested in which discretized spacetime turns out to be a quantum observable. As an example, a toy model producing spacetimes of four points with different topologies is presented. The possibility of incorporating this scheme into the framework of non-commutative differential geometry is discussed.
openaire   +2 more sources

What is the geometry of superspace? [PDF]

Physical Review D, 1995
We investigate certain properties of the Wheeler-DeWitt metric (for constant lapse) in canonical General Relativity associated with its non-definite nature. Contribution to the conference on Mach's principle: "From Newtons Bucket to Quantum Gravity", July 26-30 1993, Tuebingen ...
openaire   +3 more sources