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Graded Hopf Maps and Fuzzy Superspheres
Graded Hopf Maps Fuzzy Superspheres High Energy Physics - Theory
2011/7/28
Abstract: We argue supersymmetric generalizations of fuzzy two- and four-spheres based on the unitary-orthosymplectic algebras, $UOSp(N|2)$ and $UOSp(N|4)$, respectively. Supersymmetric version of Sch...
Fuzzy Geometry via the Spinor Bundle, with Applications to Holographic Space-time and Matrix Theory
Fuzzy Geometry the Spinor Bundle Holographic Space-time Matrix Theory
2011/7/27
Abstract: We present a new framework for defining fuzzy approximations to geometry in terms of a cutoff on the spectrum of the Dirac operator, and a generalization of it that we call the Dirac-Flux op...
Super tensor models, super fuzzy spaces and super n-ary transformations
Super tensor models super fuzzy spaces super n-ary transformations
2011/7/27
Abstract: By extending the algebraic description of the bosonic rank-three tensor models, a general framework for super rank-three tensor models and correspondence to super fuzzy spaces is proposed. T...
Dirac Operator on Fuzzy Sphere with U(1) Dirac Monopole
Background
noncommutativity Dirac operator Moyal
product symbol
2007/8/15
2004Vol.42No.2pp.247-250DOI:
Dirac Operator on Fuzzy Sphere with U(1) Dirac Monopole
Background
XIONG Chuan-Hua and YUE Rui-Hong
Institute of Modern Physics, Northwest U...