QUANTUM GRAVITY ASYMPTOTICS FROM THE SU(2) 15j-SYMBOL

DOI10.1142/S0217751X10049281zbMath1193.83021arXiv0912.4907MaRDI QIDQ3583165

Frank Hellmann, Winston J. Fairbairn, John W. Barrett

Publication date: 26 August 2010

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0912.4907

zbMATH Keywords

quantum gravity

Mathematics Subject Classification ID

Quantization of the gravitational field (83C45) Coherent states (81R30)

Related Items (13)

2-vertex Lorentzian spin foam amplitudes for dipole transitions ⋮ A new recursion relation for the \(6j\)-symbol ⋮ Asymptotics of 4d spin foam models ⋮ SU(2) graph invariants, Regge actions and polytopes ⋮ Area propagator and boosted spin networks in loop quantum gravity ⋮ On the exact evaluation of spin networks ⋮ Coherent states, 6j symbols and properties of the next to leading order asymptotic expansions ⋮ A spin-foam vertex amplitude with the correct semiclassical limit ⋮ Asymptotics of \(\mathrm{SL}(2,\mathbb{C})\) coherent invariant tensors ⋮ The degrees of freedom of area Regge calculus: dynamics, non-metricity, and broken diffeomorphisms ⋮ Asymptotic analysis of the EPRL model with timelike tetrahedra ⋮ Quantum deformation of two four-dimensional spin foam models ⋮ The spin-foam approach to quantum gravity

Cites Work

• Flipped spinfoam vertex and loop gravity
• LQG vertex with finite Immirzi parameter
• Holomorphic factorization for a quantum tetrahedron
• TOPOLOGICAL LATTICE MODELS IN FOUR DIMENSIONS
• Loop-Quantum-Gravity Vertex Amplitude
• A new spin foam model for 4D gravity
• Asymptotic analysis of the Ponzano–Regge model for handlebodies
• Asymptotic analysis of the Engle–Pereira–Rovelli–Livine four-simplex amplitude
• Quantum geometry from phase space reduction
• Relativistic spin networks and quantum gravity
• Asymptotics of relativistic spin networks
• A Lorentzian signature model for quantum general relativity
• Hamiltonian analysis of Plebanski theory
• Classical Euclidean general relativity from `left-handed area = right-handed area'
• Lorentzian loop quantum gravity vertex amplitude
• The quantum tetrahedron in 3 and 4 dimensions

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