DFT+mu: A Step Change in Muon Spectroscopy
Lead Research Organisation:
University of Oxford
Department Name: Oxford Physics
Abstract
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Organisations
Publications
Williams R
(2019)
A Near-Ideal Molecule-Based Haldane Spin-Chain
Williams R
(2020)
Near-ideal molecule-based Haldane spin chain
in Physical Review Research
Wilkinson JM
(2020)
Information and Decoherence in a Muon-Fluorine Coupled System.
in Physical review letters
Wilkinson J
(2020)
Information and decoherence in a muon-fluorine coupled system
Wilkinson J
(2021)
Muon sites in PbF 2 and YF 3 : Decohering environments and the role of anion Frenkel defects
in Physical Review B
Sundar S
(2023)
Ubiquitous spin freezing in the superconducting state of UTe2
in Communications Physics
Smidman M
(2018)
Nodal multigap superconductivity in KCa 2 Fe 4 As 4 F 2
in Physical Review B
Princep A
(2020)
Magnetically driven loss of centrosymmetry in metallic Pb 2 CoOsO 6
in Physical Review B
Pratt F
(2022)
Spin dynamics, entanglement, and the nature of the spin liquid state in YbZnGaO 4
in Physical Review B
Pratt F
(2023)
Studying spin diffusion and quantum entanglement with LF-µSR
in Journal of Physics: Conference Series
Description | The nature of nodal superconductivity in new superconductors with formulae ACa2Fe4As4F2 has been clarified. New techniques have been developed to perform muon site calculations. A full description of the muon-fluorine interaction has been provided which has given a new window on decoherence. The muon site in pyrochlores has been clarified and explained. The effect of the muon on unconventional superconductors has been understood. |
Exploitation Route | This research is part of the development of advanced materials for technology applications. |
Sectors | Digital/Communication/Information Technologies (including Software),Electronics |
Description | The paper "Information and Decoherence in a Muon-Fluorine Coupled System", J. M. Wilkinson and S. J. Blundell, Phys. Rev. Lett. 125, 087201 (2020) solves a long-standing research problem by demonstrating how to describe the coherent evolution of a fundamental muon-nuclear coupled spin system. This result was well publicised. |
First Year Of Impact | 2021 |
Description | MUCONTROL |
Amount | £2,129,530 (GBP) |
Funding ID | EP/X025861/1 |
Organisation | United Kingdom Research and Innovation |
Sector | Public |
Country | United Kingdom |
Start | 11/2022 |
End | 10/2027 |