TY - JOUR AU - Ayuso, Ismael AU - Ruiz Cembranos, José Alberto PY - 2020 DO - 10.1103/PhysRevD.101.044007 SN - 2470-0010 UR - https://hdl.handle.net/20.500.14352/6075 T2 - Physical review D AB - We compute the spectrum, mixing and interaction structure of scalar models with a general coupling to the scalar curvature. As it is well known the perturbative states of these theories are given by two massive spin-0 modes in addition to one massless... LA - eng PB - Amer Physical Soc KW - Brans dicke theories KW - Model higgs boson KW - Nucleosynthesis constraints KW - Cosmological models KW - Relativistic theory KW - Modified gravity KW - Machs principle KW - Inflation KW - Supergravity KW - Symmetry. TI - Nonminimal scalar-tensor theories TY - journal article VL - 101 ER -