2005/11/24 by Stefano Bellucci, S. Bellucci, A. Beylin +3
Mathematics · Physics and Astronomy · #Algorithm #Black Holes and Theoretical Physics #Geology #Geometry #Mathematical physics #Mathematics #Multiplet #Nonlinear Waves and Solitons #Physics #Quantum Mechanics and Non-Hermitian Physics #Quantum mechanics #Supergravity #Supermultiplet #Supersymmetry #Type (biology) #hep-th
paper · pdf · doi:10.1016/j.physletb.2005.11.082
published as Phys.Lett.B633:382-388,2006 · 9 pages, no figures, minor corrections
arxiv created 2005/11/24 · openalex publication_date 2005/12/08 · arxiv updated 2009/12/01 · openalex created_date 2022/08/13 · openalex updated_date 2026/07/29
We construct a new two-dimensional N=8 supersymmetric mechanics with non-linear chiral supermultiplet. Being intrinsically non-linear this multiplet describes 2 physical bosonic and 8 fermionic degrees of freedom. We construct the most general superfield action of the sigma-model type and propose its simplest extension by a Fayet–Iliopoulos term. The most interesting property of the constructed system is a new type of geometry in the bosonic subsector, which is different from the special Kähler one characterizing the case of the linear chiral N=8 supermultiplet.