N=8 Supersymmetric Quaternionic Mechanics
arXiv:hep-th/0410276 · doi:10.1016/j.physletb.2004.11.058
Abstract
We construct N=8 supersymmetric mechanics with four bosonic end eight fermionic physical degrees of freedom. Starting from the most general N=4 superspace action in harmonic superspace for the ({\bf 4,8,4}) supermultiplet we find conditions which make it N=8 invariant. We introduce in the action Fayet-Iliopoulos terms which give rise to potential terms. We present the action in components and give explicit expressions for the Hamiltonian and Poisson brackets. Finally we discuss the possibility of N=9 supersymmetric mechanics.
Both ref. [14] and acknowledgements updated
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Cited by in corpus (15)
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- N=8 Mechanics in SU(2)xSU(2) Harmonic Superspace
- Hamiltonian reduction and supersymmetric mechanics with Dirac monopole
- Two-dimensional N=8 supersymmetric mechanics in superspace
- Elements of (super-)Hamiltonian Formalism
- N=8 Nonlinear Supersymmetric Mechanics
- Hyper-Kaehler geometry and dualization
- A surprise in mechanics with nonlinear chiral supermultiplet
- Nonlinear (4, 8, 4) Multiplet of N=8, d=1 Supersymmetry
- A new N = 8 nonlinear supermultiplet
- Quaternionic Quantization Principle in General Relativity and Supergravity
- Generic N=4 supersymmetric hyper-Kähler sigma models in D=1
- N=8 supersymmetric mechanics on the sphere S^3