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Ghost from constraints: a generalization of Ostrogradsky theorem
Aoki, Katsuki, Motohashi, HayatoVolume:
2020
Journal:
Journal of Cosmology and Astroparticle Physics
DOI:
10.1088/1475-7516/2020/08/026
Date:
August, 2020
File:
PDF, 1.08 MB
2020