Evidence for heterotic / heterotic duality
Jan, 199636 pages
Published in:
- Nucl.Phys.B 465 (1996) 413-438
e-Print:
- hep-th/9601036 [hep-th]
Report number:
- CTP-TAMU-54-95
Citations per year
Abstract:
We re-examine the question of heterotic - heterotic string duality in six dimensions and argue that the heterotic string, compactified on with equal instanton numbers in the two 's, has a self-duality that inverts the coupling, dualizes the antisymmetric tensor, acts non-trivially on the hypermultiplets, and exchanges gauge fields that can be seen in perturbation theory with gauge fields of a non-perturbative origin. The special role of the symmetric embedding of the anomaly in the two 's can be seen from field theory considerations or from an eleven-dimensional point of view. The duality can be deduced by looking in two different ways at eleven-dimensional -theory compactified on .Note:
- 36 pages, LaTeX Report-no: CTP-TAMU-54/95
- 11.25.-w
- 11.25.Sq
- Duality
- Anomalies
- String theory
- M-theory
- Instantons
- string model: heterotic
- gauge field theory: E(8) x E(8)
- compactification
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