Geometric Dirac operator on the fuzzy sphere
Sign Up to like & getrecommendations! Published in 2022 at "Letters in Mathematical Physics"
DOI: 10.1007/s11005-021-01499-7
Abstract: We construct a Connes spectral triple or ‘Dirac operator’ on the non-reduced fuzzy sphere $$\mathbb {C}_\lambda [S^2]$$ C λ [ S 2 ] as realised using quantum Riemannian geometry with a central quantum metric g… read more here.
Keywords: dirac operator; fuzzy sphere; operator fuzzy; dirac ... See more keywords
3D Conformal Field Theories with Sp(N) Global Symmetry on a Fuzzy Sphere.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/xstj-xvcy
Abstract: The quest to discover new 3D CFTs has been intriguing for physicists. For this purpose, fuzzy sphere regularization that studies interacting quantum systems defined on the lowest Landau level on a sphere has emerged as… read more here.
Keywords: field; symmetry fuzzy; global symmetry; symmetry ... See more keywords