A covariant Lagrangian for stable nonsingular bounce
Crossref DOI link: https://doi.org/10.1007/JHEP09(2017)027
Published Online: 2017-09-07
Published Print: 2017-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Cai, Yong http://orcid.org/0000-0002-3823-8159
Piao, Yun-Song