Results 131 to 140 of about 5,511 (192)

Interaction of supersymmetric nonlinear sigma models with external higher spin superfields via higher spin supercurrents

open access: yesJournal of High Energy Physics, 2018
We consider a four dimensional generalized Wess-Zumino model formulated in terms of an arbitrary Kähler potential KΦΦ¯ $$ \mathcal{K}\left(\varPhi, \overline{\varPhi}\right) $$ and an arbitrary chiral superpotential WΦ $$ \mathcal{W}\left(\varPhi \right)
I. L. Buchbinder   +2 more
doaj   +1 more source

Topological couplings in higher derivative extensions of supersymmetric three-form gauge theories

open access: yesJournal of High Energy Physics, 2019
We consider a topological coupling between a pseudo-scalar field and a 3- form gauge field in N = 1 $$ \mathcal{N}=1 $$ supersymmetric higher derivative 3-form gauge theories in four spacetime dimensions. We show that ghost/tachyon-free higher derivative
Muneto Nitta, Ryo Yokokura
doaj   +1 more source

Projective Superspace Varieties, Superspace Quadrics and Non-Splitting

open access: yesDocumenta Mathematica, 2020
This article is a continuation of a previous article which concerned the splitting problem for subspaces of superspaces. We begin with a general account of projective superspaces. Subsequently, we specialise to subvarieties of "positive" projective superspaces.
openaire   +2 more sources

N = 1 supercurrents of eleven-dimensional supergravity

open access: yesJournal of High Energy Physics, 2018
Eleven-dimensional supergravity can be formulated in superspaces locally of the form X × Y where X is 4D N = 1 conformal superspace and Y is an arbitrary 7-manifold admitting a G 2-structure.
Katrin Becker   +3 more
doaj   +1 more source

Unconstrained N = 2 matter, Yang-Mills and supergravity theories in harmonic superspace [PDF]

open access: bronze, 1985
A. Galperin   +4 more
openalex   +1 more source

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