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Non-relativistic twistor theory: Newtonian limits and gravitational collapse

March, Eleanor (2023) Non-relativistic twistor theory: Newtonian limits and gravitational collapse. [Preprint]

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Abstract

Recently, Dunajski and Gundry (2016) have developed an extension of twistor theory to the non-relativistic domain. Unlike relativistic twistor theory, their approach is able to reproduce the entire space of models of Newton-Cartan theory. I critically assess the significance of non-relativistic twistors, in particular with respect to proposals by Dunajski and Penrose (2023) that using non-relativistic twistors to describe gravitationally induced collapse could play a part in solving the quantum measurement problem.


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Item Type: Preprint
Creators:
CreatorsEmailORCID
March, Eleanoreleanor.march@balliol.ox.ac.uk
Keywords: twistor theory, Newtonian gravitation, measurement problem, non-relativistic limits,
Subjects: Specific Sciences > Physics > Classical Physics
Specific Sciences > Physics > Quantum Mechanics
Depositing User: Eleanor March
Date Deposited: 06 Jan 2024 05:14
Last Modified: 06 Jan 2024 05:14
Item ID: 22924
Subjects: Specific Sciences > Physics > Classical Physics
Specific Sciences > Physics > Quantum Mechanics
Date: 4 December 2023
URI: https://philsci-archive.pitt.edu/id/eprint/22924

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