TY - JOUR AU - Ruiz Cembranos, José Alberto AU - Cruz Dombriz, Álvaro de la AU - Olano Garcia, Leandro PY - 2013 DO - 10.1103/PhysRevD.88.123507 SN - 1550-7998 UR - https://hdl.handle.net/20.500.14352/35055 T2 - Physical review D AB - In the context of scalar-tensor theories we study the evolution of the density contrast for Jordan-Fierz-Brans-Dicke theories in a Friedmann-Lemaitre-Robertson-Walker universe. Calculations are performed in the Einstein frame with the cosmological... LA - eng PB - American Physical Society KW - High-redshift supernovae KW - Hubble-space-telescope KW - Dark energy KW - Cosmological perturbations KW - Accelerating universe KW - Relativistic theory KW - Modified gravity KW - Machs principle KW - Field-equations KW - Cpt violation TI - Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory TY - journal article VL - 88 ER -