PT Journal
AU Martinelli, M
   Melchiorri, A
   Mena, O
   Salvatelli, V
   Girones, Z
TI Future constraints on the Hu-Sawicki modified gravity scenario
SO Physical Review D
JI Phys. Rev. D
PY 2012
BP 024006
EP 7pp
VL 85
IS 2
DI 10.1103/PhysRevD.85.024006
LA English
AB We present current and future constraints on the Hu and Sawicki modified gravity scenario. This model can reproduce a late time accelerated universe and evade Solar System constraints. While current cosmological data still allows for distinctive deviations from the cosmological constant picture, future measurements of the growth of structure combined with supernova Ia luminosity distance data will greatly improve present constraints.
ER