Burgos, November 3, 2014 Aula 21, Facultad de Ciencias 11:15 Pedro Naranjo (U. Burgos) From Lorentzian to Galilean (2+1) gravity 12:00 Carlos López Lacasta (U. Alcalá) Casimir effect and dark energy 13:00 Jesús Fernando Barbero (IEM - CSIC, Madrid) Boundary Hilbert spaces in QFT: a case study 16:00 Mariano Santander (U. Valladolid) Geometry of Schwarzschild metric 17:00 Alfonso Blasco (U. Burgos) An integrable Hénon-Heiles system on the sphere and the hyperboloid