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- Title
A note on the wedge reversion antisymmetry operation and 51 types of physical quantities in arbitrary dimensions.
- Authors
Fabrykiewicz, Piotr
- Abstract
The paper by Gopalan [(2020). Acta Cryst. A76, 318–327] presented an enumeration of the 41 physical quantity types in non‐relativistic physics, in arbitrary dimensions, based on the formalism of Clifford algebra. Gopalan considered three antisymmetries: spatial inversion, 1, time reversal, 1′, and wedge reversion, 1†. A consideration of the set of all seven antisymmetries (1, 1′, 1†, 1′†, 1†, 1′, 1′†) leads to an extension of the results obtained by Gopalan. It is shown that there are 51 types of physical quantities with distinct symmetry properties in total.
- Subjects
PHYSICAL constants; CLIFFORD algebras; TIME reversal; WEDGES
- Publication
Acta Crystallographica. Section A, Foundations & Advances, 2023, Vol 79, Issue 4, p381
- ISSN
2053-2733
- Publication type
Article
- DOI
10.1107/S2053273323003303