
Feynmann Propagator in Spin Foam Quantum Gravity: Causality Without Time
Daniele Oriti Ludwig-Maximilians-Universitiät München (LMU)
Daniele Oriti Ludwig-Maximilians-Universitiät München (LMU)
Joe Henson BNP Paribas Asset Management London
Fay Dowker Imperial College London
Parampreet Singh Louisiana State University (LSU) - Department of Physics & Astronomy
Jorge Pullin Louisiana State University (LSU) - Department of Physics & Astronomy
David Rideout University of California, San Diego
Jose Zapata National Autonomous University of Mexico