A note on the equivalence of Vafa's and Douglas's picture of discrete torsion

Journal of High Energy Physics

Volumn 4, Issue 12, 2000, Pages

  Aspinwall, Paul S ^a  

^a DUKE UNIVERSITY   (United States)

Author keywords

Discrete and Finite Symmetries; Superstring Vacua; Superstrings and Heterotic Strings

Indexed keywords

EID: 7544224790     PISSN: 10298479     EISSN: None     Source Type: Journal    
DOI: 10.1088/1126-6708/2000/12/029     Document Type: Article

References (8)

1. C. Vafa, Modular invariance and discrete torsion on orbifolds, Nucl. Phys. B 273 (1986) 592.
2. M.R. Douglas, D-branes and discrete torsion, hep-th/9807235.
3. E.R. Sharpe, Discrete torsion, hep-th/0008154.
4. K.S. Brown, Cohomology of groups, Graduate Texts in Mathematics 87, Springer Verlag, Berlin 1982.
5. J. Gomis, D-branes on orbifolds with discrete torsion and topological obstruction, J. High Energy Phys. 05 (2000) 006 [hep-th/0001200].
6. P.S. Aspimvall and M.R. Plesser, D-branes, discrete torsion and the mckay correspondence, hep-th/0009042.
7. G. Karpilovsky, Projective representations of finite groups, Dekker, New York 1985.
8. P. Bantay, Symmetric products, permutation orbifolds and discrete torsion, hep-th/0004025.