TY - RPRT TI - Auxiliary fields representation for modified gravity models AU - Rodrigues, Davi C AU - Salles, Filipe de O AU - Shapiro, Ilya L AU - Starobinsky, Alexei A PY - 2011 DO - 10.1103/physrevd.83.084028 UR - https://www.osti.gov/biblio/21541494 ID - 21541494 ER -