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Cosmological string backgrounds
Talk given at the ``4th Hellenic School on Elementary Particle Physics", Corfu, 2-20 September 1992: The propagation of strings in cosmological space-time backgrounds is reviewed. We show the relation of a special class of cosmological backgrounds to exact conformal field theory. Particular emp...
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| Lenguaje: | eng |
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1993
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| Acceso en línea: | http://cds.cern.ch/record/247913 |