The Closed String Tachyon and its relationship with the evolution of the
Universe [PDF]
Celia Escamilla-RiveraWe present a cosmological landscape where the classical closed string tachyon field plays an important role in the framework of a critical bosonic compactification. Our cosmological solutions for a universe with constant curvature describes an finite inflationary stage which expands till a maximum value before undergoes a big crunch as the tachyon reaches the minimum of its potential.View original: http://arxiv.org/abs/1301.4915
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