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arXiv · hep-th/9502130

EVOLUTION OF A STRING NETWORK IN BACKGROUNDS WITH ROLLING HORIZONS

M. Gasperini·M. Giovannini·K. A. Meissner·G. Veneziano
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Abstract

We discuss the temporal variation of the equation of state of a classical string network, evolving in a background in which the Hubble radius 1/H shrinks to a minimum and then re-expands to infinity. We also present a method to look for self-consistent non-vacuum string backgrounds, correponding to the simultaneous solution of the gravi-dilaton backgrounds equations and of the string equations of motion.

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M. Gasperini, M. Giovannini, K. A. Meissner, G. Veneziano. 1995-02-22. EVOLUTION OF A STRING NETWORK IN BACKGROUNDS WITH ROLLING HORIZONS. https://arxiv.org/abs/hep-th/9502130

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