Non-commutative covers and the modular group

Abstract

We use non-commutative geometry to study the bulk of finite dimensional representations of the modular group SL(2,Z). We give specific 2n-parameter families of 6n-dimensional representations obtained from the quotient singularity C^2/Z_6.

References in corpus (3)

• Representations of the braid group B_3 and of SL(2,Z)
• One quiver to rule them all
• A non-commutative topology on rep A