Bifundamental fuzzy 2-Sphere and fuzzy killing spinors
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
27/05/2014
27/05/2014
01/12/2010
|
| Resumo |
We review our construction of a bifundamental version of the fuzzy 2-sphere and its relation to fuzzy Killing spinors, first obtained in the context of the ABJM membrane model. This is shown to be completely equivalent to the usual (adjoint) fuzzy sphere. We discuss the mathematical details of the bifundamental fuzzy sphere and its field theory expansion in a model-independent way. We also examine how this new formulation affects the twisting of the fields, when comparing the field theory on the fuzzy sphere background with the compactification of the 'deconstructed' (higher dimensional) field theory. |
| Identificador |
http://dx.doi.org/10.3842/SIGMA.2010.058 Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), v. 6. 1815-0659 http://hdl.handle.net/11449/72099 10.3842/SIGMA.2010.058 2-s2.0-83055161831 2-s2.0-83055161831.pdf |
| Idioma(s) |
eng |
| Relação |
Symmetry, Integrability and Geometry: Methods and Applications (SIGMA) |
| Direitos |
openAccess |
| Palavras-Chave | #Field theory #Fuzzy sphere #Noncommutative geometry |
| Tipo |
info:eu-repo/semantics/article |
