paper

Quantum corrections of (fuzzy) spacetimes from a supersymmetric reduced model with Filippov 3-algebra

arXiv:1007.3090 · doi:10.1016/j.nuclphysb.2010.10.025

Abstract

1-loop vacuum energies of (fuzzy) spacetimes from a supersymmetric reduced model with Filippov 3-algebra are discussed. A_{2,2} algebra, Nambu-Poisson algebra in flat spacetime, and a Lorentzian 3-algebra are examined as 3-algebras.

21 pages. v2: references added, wording corrected. v3: English presentation was improved, typos were corrected, a short sentence was added in the end of Section 4, one reference was added

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