TY  - RPRT
TI  - Quantum excitations in time-dependent backgrounds
AU  - Kolopanis, Matthew
AU  - Vachaspati, Tanmay
PY  - 2013
DO  - 10.1103/physrevd.87.085041
UR  - https://www.osti.gov/biblio/1102155
ID  - 1102155
ER  -