Moving five-branes in low-energy heterotic M theory

We construct cosmological solutions of four-dimensional effective heterotic M theory with a moving five-brane and evolving dilaton and T modulus. It is shown that the five-brane generates a transition between two asymptotic rolling-radii solutions. Moreover, the five-brane motion always drives the s...

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Bibliographic Details
Main Authors: Copeland, E, Gray, J, Lukas, A
Format: Journal article
Language:English
Published: 2001