Traffic-signal flow analog of charged black holes

Authors

  • Ryan Maghuyop ⋅ PH National Institute of Physics
  • Alyssa Alisuag ⋅ PH National Institute of Physics
  • Aiver Suing ⋅ PH National Institute of Physics
  • Angeli Carvi Jardeleza ⋅ PH National Institute of Physics
  • Ian Vega ⋅ PH National Institute of Physics

Abstract

Recent work has demonstrated a correspondence between lightlike motion in Schwarzschild black holes and signal flow in one-dimensional moving traffic. We show that this analogy extends to the Reissner-Nordström spacetime, examining the effects of black hole charge on the driving reaction time and signal flow. We show that event horizons and so-called Planck regions from stationary black hole metrics correspond to certain sure-crash zones for cars in one-dimensional traffic. The charge of a black hole can alter the size and boundaries of these sure-crash zones and, beyond a critical value, can eliminate some zones entirely.

Issue

Article ID

SPP-2024-PC-16

Section

Poster Session C (Theoretical and Mathematical Physics)

Published

2024-06-26

How to Cite

[1]
RA Maghuyop, A Alisuag, AL Suing, AC Jardeleza, and MFI Vega, Traffic-signal flow analog of charged black holes, Proceedings of the Samahang Pisika ng Pilipinas 42, SPP-2024-PC-16 (2024). URL: https://proceedings.spp-online.org/article/view/SPP-2024-PC-16.