Worldline numerics applied to custom Casimir geometry generates unanticipated intersection with Alcubierre warp metricHarold White, Jerry Vera, Arum Han, Alexander R. Bruccoleri and Jonathan MacArthurEur. Phys. J. C, 81 7 (2021) 677DOI: https://doi.org/10.1140/epjc/s10052-021-09484-z