From path integrals to the Wheeler-DeWitt equation: Time evolution in spacetimes with a spatial boundary
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.106005
Abstract: We reexamine the relationship between the path integral and canonical formulation of quantum general relativity. In particular, we present a formal derivation of the Wheeler-DeWitt equation from the path integral for quantum general relativity by… read more here.
Keywords: time evolution; wheeler dewitt; dewitt equation; spatial boundary ... See more keywords
The Visual Scene Network and Hippocampus Represent Spatial Boundary Structures for Temporal Episodic Memory Organization.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of cognitive neuroscience"
DOI: 10.1162/jocn_a_02229
Abstract: Crossing a spatial boundary such as a doorway plays an important role in the temporal organization of episodic memory. However, despite the wealth of evidence showing that visual boundary structures in scenes affect our representation… read more here.
Keywords: scene; navigation; memory; organization ... See more keywords