TY - JOUR AU - Ballesteros Castañeda, Ángel AU - Gutiérrez Sagredo, I. AU - Herranz, F.J. AU - Meusburger, Catherine AU - Naranjo, Pedro PY - 2017 UR - http://uvadoc.uva.es/handle/10324/33640 AB - Noncommutative spacetimes are widely believed to model some properties of the quantum structure of spacetime at the Planck regime. In this contribution the construction of (anti)de Sitter noncommutative spacetimes obtained through quantum groups is... LA - eng TI - Quantum groups and noncommutative spacetimes with cosmological constant ER -