TY - JOUR AU - Bouhmadi Lopez, M. AU - Garay Elizondo, Luis Javier AU - González Díaz, Pedro F. PY - 2002 DO - 10.1103/PhysRevD.66.083504 SN - 0556-2821 UR - https://hdl.handle.net/20.500.14352/59508 T2 - Physical review D AB - We study the quantum vacuum fluctuations around closed Friedmann-Robertson-Walker (FRW) radiation-filled universes with a nonvanishing cosmological constant. These vacuum fluctuations are represented by a conformally coupled massive scalar field and... LA - eng PB - Amer Physical Soc KW - Mholes KW - Wave-function KW - State KW - Cosmology KW - Creation TI - Quantum behavior of FRW radiation-filled universes TY - journal article VL - 66 ER -