Spinfoam fermions
arXiv:1012.4719 · doi:10.1088/0264-9381/30/23/235023
Abstract
We describe a minimal coupling of fermions and Yang Mills fields to the loop quantum gravity dynamics. The coupling takes a very simple form.
8 pages, no figure
References in corpus (11)
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- Euclidean three-point function in loop and perturbative gravity
- The Complete Barrett-Crane Model and its Causal Structure
- A curvature bound from gravitational catalysis in thermal backgrounds
- Curvature in spinfoams
- Higher Gauge Theories Based on 3-groups
- Anisotropic Spinfoam Cosmology
- Spin-foam model for gravity coupled to massless scalar field
- On the structure of a background independent quantum theory: Hamilton function, transition amplitudes, classical limit and continuous limit
- No fermion doubling in quantum geometry
- Spinfoams: Foundations
- Topological invariant of 4-manifolds based on a 3-group
- Causal Dynamical Triangulations in the Spincube Model of Quantum Gravity
- Coupled intertwiner dynamics: A toy model for coupling matter to spin foam models
- Fermion spins in loop quantum gravity
- Fermions in Loop Quantum Gravity and Resolution of Doubling Problem
- Cosine problem in EPRL/FK spinfoam model
- BF gravity with Immirzi parameter and matter fields
- Quantum Gravity at the Fifth Root of Unity
- Toward matter dynamics in spin foam quantum gravity
- Fermion coupling to loop quantum gravity: canonical formulation
- Spin foams
- Kinematics of arbitrary spin matter fields in loop quantum gravity
- Symmetry breaking mechanisms of the 3BF action for the Standard Model coupled to gravity
- (2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality
- Topological quantum field theory and quantum gravity
- Categorical generalization of spinfoam models