TY - RPRT TI - Late-time cosmological phase transitions: Particle-physics models and cosmic evolution. AU - JA Frieman AU - CT Hill AU - R Watkins PY - 1992 DO - 10.1103/physrevd.46.1226 UR - https://pubmed.ncbi.nlm.nih.gov/10015044/ ID - 10015044 ER -