Sildes for some talks I have given recently.

• Two-point functions in (loop) quantum cosmology (see also here)
  • Mathematical, Physical and Conceptual aspects of Quantum Gravity, Paris (March 2011, 40min)
  • German Physics Society (DPG) Spring Meeting, Karlsruhe (March 2011, 20min)
  • Loops 11, CSIC, Madrid (May 2011, 20min)
• Classical general relativity as BF-Plebanski theory with linear constraints (see also here)
  • Spanish Relativity Meeting (ERE2010), Granada (September 2010, 15min) (slides), proceedings contribution
• Field theories on the space of connections
  • Young Researchers in Mathematics 2010, University of Cambridge (March 2010, 45min) DVI
• Measures on the space of CKM matrices
  • Mathematical Physics Seminar, DAMTP, University of Cambridge (March 2009, 60min) DVI