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Scalar field cosmology with NLS formulation

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If you have a question about this talk, please contact David Mulryne.

I present how the standard FRW scalar field cosmology can be expessed in form of a non-linear Schrodinger-type (NLS) equation. Discussions on major features such as scalar field exact solutions, slow-roll condition, acceleralation condition, Big Rip and WKB approximation are made in NLS formulation.

This talk is part of the Cosmology Lunch series.

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