Differences of idempotents in \(C^\ast\)-algebras and the quantum Hall effect
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Publication:1794529
DOI10.1134/S0040577918040074zbMath1401.81091OpenAlexW2801181749MaRDI QIDQ1794529
Publication date: 15 October 2018
Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1134/s0040577918040074
symmetrytrace-class operatorHilbert spaceidempotenttraceprojectionlinear operatorquantum Hall effectunitary operator\(C^\ast\)-algebra
Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Applications of selfadjoint operator algebras to physics (46L60) Many-body theory; quantum Hall effect (81V70)
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