TY - JOUR AU - Garay Elizondo, Luis Javier PY - 1998 DO - 10.1103/PhysRevLett.80.2508 SN - 0031-9007 UR - https://hdl.handle.net/20.500.14352/59544 T2 - Physical review letters AB - An effective model for the spacetime foam is constructed in terms of nonlocal interactions in a classical background. In the weak coupling approximation, the evolution of the low-energy density matrix is determined by a master equation that predicts... LA - eng M2 - 2508 PB - American Physical Society KW - Action uncertainty principle KW - Mixed states KW - Black-holes KW - Pure states KW - Gravity KW - Evolution TI - Spacetime foam as a quantum thermal bath TY - journal article VL - 80 ER -