Linearized Gravity and Unitarity

In this session of the CosmoGrav Journal Club, Pablo A. Cano will discuss how to contruct general metric-covariant theories of gravity that respect unitarity and experimental data. His discussion will be related to the following papers:

https://arxiv.org/pdf/1505.07657.pdf
https://arxiv.org/pdf/1103.2307.pdf
https://arxiv.org/pdf/1602.07310.pdf
https://arxiv.org/pdf/1101.1971v3.pdf