1. Effective Equations of Cosmological Models in (loop) Quantum Gravity Open Access Author: Simpson, David Bryant Title: Effective Equations of Cosmological Models in (loop) Quantum Gravity Graduate Program: Physics Keywords: quantum cosmologyeffective equationsHamiltonian constraintfactor orderingelectric timenon-linear discrete Schrödinger File: Download Simpson-Dissertation.pdf Committee Members: Martin Bojowald, Committee Chair/Co-ChairJainendra Jain, Committee MemberRichard Wallace Robinett, Committee MemberPing Xu, Committee Member