Nonlinear Quantum Gravity
arXiv:quant-ph/0602012
Abstract
Nonlinear quantum mechanics at the Planck scale can produce nonlocal effects contributing to resolution of singularities, to cosmic acceleration, and modified black-hole dynamics, while avoiding the usual causality issues.
Resumed version of a talk given at the XXIV Workshop On Geometric Methods In Physics, 2005, Bialowieza, Poland