TY - JOUR AU - Alonso Serrano, Ana AU - Garay Elizondo, Luis Javier AU - Mena Marugán, Guillermo A. PY - 2014 DO - 10.1103/PhysRevD.90.124074 SN - 1550-7998 UR - https://hdl.handle.net/20.500.14352/33843 T2 - Physical review D AB - Different spacetime regions separated by horizons are not related to each other. We know that this statement holds for classical spacetimes. In this paper we carry out a canonical quantization of a Kantowski-Sachs minisuperspace model whose classical... LA - eng PB - American Physical Society TI - Correlations across horizons in quantum cosmology TY - journal article VL - 90 ER -