Matches in SemOpenAlex for { <https://semopenalex.org/work/W4323926959> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4323926959 abstract "The energy-momentum and spin tensors for a given theory can be replaced by alternative expressions that obey the same conservation laws for the energy, linear momentum, as well as angular momentum but, however, differ by the local redistribution of such quantities (with global energy, linear momentum, and angular momentum remaining unchanged). This arbitrariness is described in recent literature as the pseudogauge freedom or symmetry. In this letter, we analyze several pseudogauges used to formulate the relativistic hydrodynamics of particles with spin 1/2 and conclude that the canonical version of the spin tensor has an advantage over other forms as only the canonical definition defines the spin operators that fulfill the SO(3) algebra of angular momentum. This result sheds new light on the results encountered in recent papers demonstrating pseudogauge dependence of various physical quantities. It indicates that for spin-polarization observables, the canonical version is fundamentally better suited for building a connection between theory and experiment." @default.
- W4323926959 created "2023-03-12" @default.
- W4323926959 creator A5018425342 @default.
- W4323926959 creator A5037444834 @default.
- W4323926959 creator A5038385648 @default.
- W4323926959 creator A5065333203 @default.
- W4323926959 date "2023-03-09" @default.
- W4323926959 modified "2023-10-01" @default.
- W4323926959 title "Pseudogauge freedom and the SO(3) algebra of spin operators" @default.
- W4323926959 doi "https://doi.org/10.48550/arxiv.2303.05271" @default.
- W4323926959 hasPublicationYear "2023" @default.
- W4323926959 type Work @default.
- W4323926959 citedByCount "0" @default.
- W4323926959 crossrefType "posted-content" @default.
- W4323926959 hasAuthorship W4323926959A5018425342 @default.
- W4323926959 hasAuthorship W4323926959A5037444834 @default.
- W4323926959 hasAuthorship W4323926959A5038385648 @default.
- W4323926959 hasAuthorship W4323926959A5065333203 @default.
- W4323926959 hasConcept C121332964 @default.
- W4323926959 hasConcept C150454350 @default.
- W4323926959 hasConcept C155281189 @default.
- W4323926959 hasConcept C155675718 @default.
- W4323926959 hasConcept C202444582 @default.
- W4323926959 hasConcept C20782240 @default.
- W4323926959 hasConcept C208081375 @default.
- W4323926959 hasConcept C32848918 @default.
- W4323926959 hasConcept C33332235 @default.
- W4323926959 hasConcept C33923547 @default.
- W4323926959 hasConcept C3445786 @default.
- W4323926959 hasConcept C37914503 @default.
- W4323926959 hasConcept C42704618 @default.
- W4323926959 hasConcept C45193367 @default.
- W4323926959 hasConcept C62520636 @default.
- W4323926959 hasConcept C74650414 @default.
- W4323926959 hasConcept C97355855 @default.
- W4323926959 hasConceptScore W4323926959C121332964 @default.
- W4323926959 hasConceptScore W4323926959C150454350 @default.
- W4323926959 hasConceptScore W4323926959C155281189 @default.
- W4323926959 hasConceptScore W4323926959C155675718 @default.
- W4323926959 hasConceptScore W4323926959C202444582 @default.
- W4323926959 hasConceptScore W4323926959C20782240 @default.
- W4323926959 hasConceptScore W4323926959C208081375 @default.
- W4323926959 hasConceptScore W4323926959C32848918 @default.
- W4323926959 hasConceptScore W4323926959C33332235 @default.
- W4323926959 hasConceptScore W4323926959C33923547 @default.
- W4323926959 hasConceptScore W4323926959C3445786 @default.
- W4323926959 hasConceptScore W4323926959C37914503 @default.
- W4323926959 hasConceptScore W4323926959C42704618 @default.
- W4323926959 hasConceptScore W4323926959C45193367 @default.
- W4323926959 hasConceptScore W4323926959C62520636 @default.
- W4323926959 hasConceptScore W4323926959C74650414 @default.
- W4323926959 hasConceptScore W4323926959C97355855 @default.
- W4323926959 hasLocation W43239269591 @default.
- W4323926959 hasOpenAccess W4323926959 @default.
- W4323926959 hasPrimaryLocation W43239269591 @default.
- W4323926959 hasRelatedWork W1626715103 @default.
- W4323926959 hasRelatedWork W1992119577 @default.
- W4323926959 hasRelatedWork W2053179084 @default.
- W4323926959 hasRelatedWork W2069711117 @default.
- W4323926959 hasRelatedWork W2090662845 @default.
- W4323926959 hasRelatedWork W2380512173 @default.
- W4323926959 hasRelatedWork W2769690660 @default.
- W4323926959 hasRelatedWork W3160110748 @default.
- W4323926959 hasRelatedWork W4210486847 @default.
- W4323926959 hasRelatedWork W4308030110 @default.
- W4323926959 isParatext "false" @default.
- W4323926959 isRetracted "false" @default.
- W4323926959 workType "article" @default.