Quantum axion production by a laser wakefield accelerator.
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| Title: | Quantum axion production by a laser wakefield accelerator. |
|---|---|
| Authors: | Aleksiejuk, Mark1 (AUTHOR) m.aleksiejuk@hi-jena.gsi.de, Burton, David A1 (AUTHOR) d.burton@lancaster.ac.uk |
| Source: | Plasma Physics & Controlled Fusion. Dec2025, Vol. 67 Issue 12, p1-10. 10p. |
| Subjects: | Dark matter, Hypothetical particles, Particles (Nuclear physics), Phenomenological theory (Physics), Laser plasma accelerators, Particle physics, Laboratory techniques |
| Abstract: | Axions are hypothetical, very weakly interacting low-mass particles that remain popular candidates for dark matter. Most of the effort in the search for axions has focussed on astrophysical sources, although the evolution of high-power laser facilities has generated significant interest in 'light shining through wall' experiments where axions are produced in the laboratory. With this in mind, a lower bound on the average number flux of axions produced by a laser wakefield accelerator is calculated from the perspective of quantum theory. The new result is better behaved for very low mass axions than the estimate of the average number flux obtained previously using entirely classical considerations. In particular, it converges in the limit as the axion mass tends to zero. Further calculations suggest that the number flux of axions should be tolerable at practical laboratory-scale distances from the source, accounting for dispersion. [ABSTRACT FROM AUTHOR] |
| Copyright of Plasma Physics & Controlled Fusion is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 189737108 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1088/1361-6587/ae1b6c Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 10 StartPage: 1 Subjects: – SubjectFull: Dark matter Type: general – SubjectFull: Hypothetical particles Type: general – SubjectFull: Particles (Nuclear physics) Type: general – SubjectFull: Phenomenological theory (Physics) Type: general – SubjectFull: Laser plasma accelerators Type: general – SubjectFull: Particle physics Type: general – SubjectFull: Laboratory techniques Type: general Titles: – TitleFull: Quantum axion production by a laser wakefield accelerator. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Aleksiejuk, Mark – PersonEntity: Name: NameFull: Burton, David A IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 07413335 Numbering: – Type: volume Value: 67 – Type: issue Value: 12 Titles: – TitleFull: Plasma Physics & Controlled Fusion Type: main |
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