Non-local formulation of ghost-free bigravity theory
Crossref DOI link: https://doi.org/10.1007/JHEP09(2014)181
Published Online: 2014-09-30
Published Print: 2014-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Cusin, Giulia
Fumagalli, Jacopo
Maggiore, Michele