Johannes Brunnemann
- Unboundedness of triad-like operators in loop quantum gravity
2005/05/08 by J Brunnemann, Johannes Brunnemann, T Thiemann +1 · 4 citations
Mathematics · Physics and Astronomy · #Advanced Differential Geometry Research #Advanced Operator Algebra Research #Curvature #Gravitational singularity #Loop (graph theory) #Loop quantum cosmology #Loop quantum gravity #Noncommutative and Quantum Gravity Theories #Quantum #Quantum gravity #Semiclassical gravity #Spin foam #astro-ph #gr-qc #hep-th #math-ph #math.MP
- On (cosmological) singularity avoidance in loop quantum gravity
2005/05/08 by Johannes Brunnemann, Thomas Thiemann · 5 citations
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Classical mechanics #Curvature #De Sitter universe #Geometry #Initial singularity #Linear-quadratic-Gaussian control #Loop quantum cosmology #Loop quantum gravity #Mathematical analysis #Mathematical physics #Mathematics #Noncommutative and Quantum Gravity Theories #Optimal control #Physics #Quantum #Quantum Electrodynamics and Casimir Effect #Quantum gravity #Quantum mechanics #Singularity #Universe #astro-ph #gr-qc #hep-th #math-ph #math.MP
- On the Configuration Spaces of Homogeneous Loop Quantum Cosmology and Loop Quantum Gravity
2007/09/11 by Johannes Brunnemann, Brunnemann, Johannes, Christian Fleischhack +1 · 3 citations
Mathematics · Physics and Astronomy · #34C27 (Primary) 53C05 #83F05 (Secondary) #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Mathematical Physics (math-ph) #Noncommutative and Quantum Gravity Theories #gr-qc #math-ph #math.MP #msc:34C27 #msc:53C05 #msc:83F05