TY  - RPRT
TI  - Energy-momentum tensor renormalization for vector fields in Robertson-Walker backgrounds.
AU  - LP Chimento
AU  - AE Cossarini
PY  - 1990
DO  - 10.1103/physrevd.41.3101
UR  - https://pubmed.ncbi.nlm.nih.gov/10012239/
ID  - 10012239
ER  -