Surrey Mathematics Research Blog

The blog on research in mathematics at the University of Surrey

Cesare Tronci’s new paper on spin-orbit coupling written up in Quantum Zeitgeist and Medium

Cesare Tronci‘s new paper “Madelung hydrodynamics of spin-orbit coupling: action principles, currents, and correlations“, while still a preprint (arXiv:2601.10698) (link here) is already attracting attention. It has been written up in the online journal “Medium” in an article entitled “Open-Sourcing the Universe’s Code: Spin–Orbit Coupling Was Always Geometry” (link here) and written up in the […]


Article of Dorje Brody on funding climate projects published in The Conversation

The article “Funding climate projects: our financial model can better illustrate long-term value“, by Dorje Brody, is published today (Tuesday 24 February) in The Conversation (link here). As a mathematician researching in finance, Dorje shows how to use a financial model called “social discounting” to value the long-term benefits of environmental projects far into the […]


Paper of Dorje Brody on decoherence in quantum mechanics published in Physical Review Research

The paper “Decoherence from universal tomographic measurements“, co-authored by Dorje Brody and Rishindra Melanathuru, has been published this week in Physical Review Research (open access link here). In the paper, the effect of decoherence is analyzed by studying the evolution of Stratonovich-Weyl quasiprobability distributions on the state space of the system. It is shown that […]


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