TY - JOUR AU - Martín Martínez, Eduardo AU - Garay Elizondo, Luis Javier AU - León, Juan PY - 2012 DO - 10.1088/0264-9381/29/22/224006 SN - 0264-9381 UR - https://hdl.handle.net/20.500.14352/44502 T2 - Classical and quantum gravity AB - We analyse the evolution of the entanglement of a non-trivial initial quantum field state (which, for simplicity, has been taken to be a bipartite state made out of vacuum and the first excited state) when it undergoes a gravitational collapse. We... LA - eng PB - IOP Publishing Ltd KW - Astronomy & astrophysics KW - Physics KW - multidisciplinary KW - particles & fields TI - The fate of non-trivial entanglement under a gravitational collapse TY - journal article VL - 29 ER -