# Inflationary schism after Planck2013

@article{Ijjas2014InflationarySA, title={Inflationary schism after Planck2013}, author={Anna Ijjas and Paul J. Steinhardt and Abraham Loeb}, journal={Physics Letters B}, year={2014} }

Classic inflation, the theory described in textbooks, is based on the idea that, beginning from typical initial conditions and assuming a simple inflaton potential with a minimum of fine-tuning, inflation can create exponentially large volumes of space that are generically homogeneous, isotropic and flat, with nearly scale-invariant spectra of density and gravitational wave fluctuations that are adiabatic, Gaussian and have generic predictable properties. In a recent paper, we showed that, in… Expand

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