Dirac operator on the standard Podleś quantum sphere
Ludwik Dąbrowski, Andrzej Sitarz (2003)
Banach Center Publications
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Using principles of quantum symmetries we derive the algebraic part of the real spectral triple data for the standard Podleś quantum sphere: equivariant representation, chiral grading γ, reality structure J and the Dirac operator D, which has bounded commutators with the elements of the algebra and satisfies the first order condition.