Tootfinder

This https://arxiv.org/abs/2505.07510 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_hepp…

Towards a test of the Born rule in high-energy collisions
We consider how the Born rule, a fundamental principle of quantum mechanics, could be tested for particles created on the shortest timescales ($\sim10^{-25}\,\mathrm{s}$) currently accessible at high-energy colliders. We focus on targeted tests of the Born rule for spin or polarisation probabilities, which offer a particularly clean experimental signal, and which can be described by a simple hidden-variables model of two-state systems proposed by Bell. These probabilities test a remarkable feat…

Relativistic Collapse Model with Quantised Time Variables
Daniel J. Bedingham, Philip Pearle
https://arxiv.org/abs/2506.07959 https://

Relativistic Collapse Model with Quantised Time Variables
A relativistic collapse model for distinguishable particles is presented. Position and time, for each particle, are the fundamental operators of the theory. The Schrödinger equation is of the CSL form, with a Hermitian Hamiltonian and an anti-Hermitian, white-noise dependent, Hamiltonian. It generates state vector evolution parametrised by an "evolution parameter". It is shown how this can be interpreted as an evolving state in spacetime with collapses satisfying Born rule probabilities, and h…