Quadratic deformation of Minkowski and conformal spaces

por Dalia Cervantes (Universidad Nacional Autónoma de México)

viernes 24 jun. 2011 12:00 → 13:00 Europe/Madrid

Sala Seminarios (Dpto. de Física Teórica (UVEG))

We give a deformation of Minkowski space which is both, algebraic and differential, and that can be extended to the conformal space by preserving an action of the quantum conformal group. The Poisson bracket is quadratic in Minkowski's coordinates.