Covariantly quantum Galileon

Saltas, ID; Vitagliano, V

Saltas, ID (reprint author), Fac Sci, Inst Astrophys & Space Sci, PT-1749016 Lisbon, Portugal.; Vitagliano, V (reprint author), Univ Lisbon, Inst Super Tecn, Multidisciplinary Ctr Astrophys, Av Rovisco Pais 1, P-1049001 Lisbon, Portugal.; Vitagliano, V (r

PHYSICAL REVIEW D, 2017; 95 (10):

Abstract

We derive the 1-loop effective action of the cubic Galileon coupled to quantum-gravitational fluctuations in a background and gauge-independent manner......

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