3 papers
quant-ph2026
Resonant delay in a stationary quantum clock: Lifting the threshold mask
Paul C. W. Davies, Damien A. Easson
Quantum transit times have a long history of inequivalent definitions, including phase times, dwell times, and quantum-clock constructions. In this context we revisit the Salecker-…
hep-ph2025
Discrete Spacetime Theories Can Explain the Muon Magnetic Moment Discrepancy
Paul C. W. Davies, Philip Tee
An unsolved problem of particle physics is a discrepancy between the measured value of the muon anomalous magnetic moment and the theoretical prediction based on standard quantum e…
hep-th2025
Nonsingular black holes as dark matter
Paul C. W. Davies, Damien A. Easson, Phillip B. Levin
It is commonly assumed that low-mass primordial black holes cannot constitute a significant fraction of the dark matter in our universe due to their predicted short lifetimes from…