Mira Varma

activity

20242026

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hep-ph2026

First constraint on Born-rule violations at high-energy colliders

Antony Valentini, Mira Varma

We obtain an experimental constraint on possible Born-rule violations at high-energy colliders. We model Born-rule violations with differential scattering cross sections $d σ / d Ω$ su…

hep-ph2025

Towards a test of the Born rule in high-energy collisions

Antony Valentini, Mira Varma

We consider how the Born rule, a fundamental principle of quantum mechanics, can be tested for particles created on the shortest timescales ( $\sim 1 0^{- 25} s$ ) currently a…

hep-ph2025

Bell Inequalities and Quantum Correlations in $H \to Z Z \to 2 e 2 μ$

Mira Varma, Oliver K. Baker

We investigate quantum correlations in Higgs-boson decays $(H \to Z Z^{*} \to 2 e 2 μ)$ using CMS open data at $s$ = 8 TeV, incorporating realistic det…

First constraint on Born-rule violations at high-energy colliders

Towards a test of the Born rule in high-energy collisions

Bell Inequalities and Quantum Correlations in H→ZZ→2e2μ

Bell Inequalities and Quantum Correlations in $H \to Z Z \to 2 e 2 μ$