Compactifications of F theory on Calabi-Yau threefolds. 1
Feb, 199623 pages
Published in:
- Nucl.Phys.B 473 (1996) 74-92
e-Print:
- hep-th/9602114 [hep-th]
Report number:
- DUKE-TH-96-106,
- HUTP-96-A007
View in:
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Abstract:
We study compactifications of F-theory on certain Calabi--Yau threefolds. We find that dualities of type II/heterotic strings in 4 dimensions get promoted to dualities between heterotic string and F-theory in 6 dimensions. The six dimensional heterotic/heterotic duality becomes a classical geometric symmetry of the Calabi--Yau in the F-theory setup. Moreover the F-theory compactification sheds light on the nature of the strong coupling transition and what lies beyond the transition at finite values of heterotic string coupling constant.Note:
- 23 pages + 1 figure using harvmac's `big' option Report-no: DUKE-TH-96-106, HUTP-96/A007
- 11.25.Mj
- 11.15.Tk
- 11.30.Pb
- 04.50.+h
- String/string duality
- Phase transitions
- Type IIA string
- Nonperturbative effects in string theory
- string model: heterotic
- compactification
References(47)
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