Resumen de 6j symbols for Uq(sl2) and non-Euclidean tetrahedra

Yuka U. Taylor, Christopher T. Woodward

• We relate the semiclassical asymptotics of the 6j symbols for the quantized enveloping algebra Uq(sl2) at q a root of unity (resp. q real positive) to the geometry of spherical (resp. hyperbolic) tetrahedra.