The Outer-Automorphic WZW Orbifolds on so(2n), including Five Triality Orbifolds on so(8)

O. Ganor; M. B. Halpern; C. Helfgott; N. A. Obers

doi:10.1088/1126-6708/2002/12/019

The Outer-Automorphic WZW Orbifolds on so(2n), including Five Triality Orbifolds on so(8)

High Energy Physics - Theory 2010-01-07 v2

Authors: O. Ganor , M. B. Halpern , C. Helfgott , N. A. Obers

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Abstract

Following recent advances in the local theory of current-algebraic orbifolds we present the basic dynamics - including the {\it twisted KZ equations} - of each twisted sector of all outer-automorphic WZW orbifolds on so(2n). Physics- friendly Cartesian bases are used throughout, and we are able in particular to assemble two $Z_3$ triality orbifolds and three $S_3$ triality orbifolds on so(8).

Keywords

WZW orbifolds outer-automorphism twisted KZ equations triality orbifolds so(2n) current algebra

Cite

@article{arxiv.hep-th/0211003,
  title  = {The Outer-Automorphic WZW Orbifolds on so(2n), including Five Triality Orbifolds on so(8)},
  author = {O. Ganor and M. B. Halpern and C. Helfgott and N. A. Obers},
  journal= {arXiv preprint arXiv:hep-th/0211003},
  year   = {2010}
}

Comments

49 pages, fixed typos and added references

The Outer-Automorphic WZW Orbifolds on so(2n), including Five Triality Orbifolds on so(8)

Abstract

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