TY - GENERIC DO - 10.20944/preprints201912.0013.v1 UR - http://dx.doi.org/10.20944/preprints201912.0013.v1 TI - QED Response of the Vacuum T2 - Preprints AU - Leuchs, Gerd AU - Hawton, Margaret AU - Sanchez-Soto, Luis PY - 2019 DA - 2019/12/03 PB - Preprints