Is the relaxion an axion?
Crossref DOI link: https://doi.org/10.1007/JHEP02(2016)166
Published Online: 2016-02-24
Published Print: 2016-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Gupta, Rick S.
Komargodski, Zohar
Perez, Gilad
Ubaldi, Lorenzo