Results 111 to 120 of about 626 (180)

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

Massive superspace — A superspace with massive scalars and gauginos

Physics Letters B, 1983
Abstract We introduce a superspace whose global metric is modified in the fermionic sector and hence does not have the canonical supersymmetry. This introduces masses for physical scalar particles and gauginos with their superpartners remaining massless.
K.T. Mahanthappa, G.M. Staebler
openaire   +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

Klein and conformal superspaces, split algebras and spinor orbits

, 2017
We discuss [Formula: see text] Klein and Klein-conformal superspaces in [Formula: see text] space-time dimensions, realizing them in terms of their functor of points over the split composition algebra [Formula: see text]. We exploit the observation that
Emanuele Latini, FIORESI, RITA, Marrani, Alessio, Rita Fioresi, Alessio Marrani, LATINI, EMANUELE   +5 more
core   +1 more source

Notes on super Killing tensors [PDF]

, 2016
The notion of a Killing tensor is generalised to a superspace setting. Conserved quantities associated with these are defined for superparticles and Poisson brackets are used to define a supersymmetric version of the even Schouten-Nijenhuis bracket ...
Howe, PS, Howe, P. S.,, Lindström, Ulf,, U. Lindström, Lindström, Ulf, Howe, P. S., P.S. Howe, Lindström, U   +7 more
core   +1 more source

Phase transitions within crystals that are aperiodic by construction

, 2022
International audienceAperiodic crystals possess long-range order without translational symmetry. They constitute a state of matter that has forced a profound paradigm shift in solid-state physics.
Frantsuzov, Ilya, Mariette, Céline, Wang, Bo, Nichols, Shane, Bourges, Philippe, Bosak, Alexei, Chen, Yu-Sheng, Guérin, Laurent, Ecolivet, Claude, Rabiller, Philippe, Toudic, Bertrand, Hollingsworth, Mark   +11 more
core   +1 more source

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

The geometrical properties of Riemannian superspaces, exact solutions and the mechanism of localization

, 2008
The geometrical meaning of a particularly simple metric in the superspace is elucidated and the possible connection with mechanisms of topological origin in high energy physics is analyzed and discussed.
Cirilo-Lombardo, Diego Julio
core   +1 more source