Dual string pairs with N=1 and N=2 supersymmetry in four-dimensions
Jul, 199541 pages
Published in:
- Nucl.Phys.B Proc.Suppl. 46 (1996) 225-247
Contribution to:
e-Print:
- hep-th/9507050 [hep-th]
Report number:
- HUTP-95-A023,
- IASSNS-HEP-95-58
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Abstract:
Based on a simple adiabatic argument and by considering the heterotic string counterpart of certain symmetries of Type II superstrings such as and orientation reversal, we construct orbifold candidates for dual pairs of heterotic and Type II string theories with and supersymmetry. We also analyze from a similar point of view the fibrations that enter in recently proposed candidates and use this structure together with certain orientation-reversing symmetries to construct dual pairs. These pairs involve generalizations of Type I vacua which can be equivalent to heterotic strings, while standard Type I vacua are related to .- string model: heterotic
- duality: transformation
- field theory: orbifold
- talk
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