TY - JOUR AU - Álvarez Domínguez, Álvaro AU - Ruiz Cembranos, José Alberto AU - Garay Elizondo, Luis Javier AU - Martín Benito, Mercedes AU - Parra López, Álvaro AU - Sánchez Velázquez, José Manuel PY - 2023 DO - 10.1103/physrevd.108.065008 SN - 2470-0010 SN - 2470-0029 UR - https://hdl.handle.net/20.500.14352/103070 T2 - Physical Review D AB - We provide a reinterpretation of the quantum vacuum ambiguities that one encounters when studying particle creation phenomena due to an external and time-dependent agent. We propose a measurement-motivated understanding: Each way of measuring the... LA - eng M2 - 065008-1 PB - American Physical Society KW - Electric Field KW - QED KW - Dirac Equation TI - Operational realization of quantum vacuum ambiguities TY - journal article VL - 108 ER -