54 citations · 262 across the 21 of their papers we have counts for
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hep-th2019★ 2 cited
Duration of Classicality of an inhomogeneous quantum field with repulsive contact self-interactions
Ariel Arza, Sankha S. Chakrabarty, Seishi Enomoto +2
Quantum fields with large degeneracy are often approximated as classical fields. Here, we show how quantum and classical evolution of a highly degenerate quantum field with repulsi…
hep-ph2019★ 54 cited
Production and detection of an axion dark matter echo
Ariel Arza, Pierre Sikivie
Electromagnetic radiation with angular frequency equal to half the axion mass stimulates the decay of cold dark matter axions and produces an echo, i.e. faint electromagnetic radia…