The black hole information problem beyond quantum theory

@article{Mueller2012TheBH,
  title={The black hole information problem beyond quantum theory},
  author={Markus P. Mueller and Jonathan Oppenheim and Oscar C. O. Dahlsten},
  journal={Journal of High Energy Physics},
  year={2012},
  volume={2012},
  pages={1-32}
}
A bstractThe origin of black hole entropy and the black hole information problem provide important clues for trying to piece together a quantum theory of gravity. Thus far, discussions on this topic have mostly assumed that in a consistent theory of gravity and quantum mechanics, quantum theory will be unmodified. Here, we examine the black hole information problem in the context of generalisations of quantum theory. In particular, we examine black holes in the setting of generalised… 
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