Chern-Simons-like action induced radiatively in General Relativity
arXiv:hep-th/0403205 · doi:10.1103/PhysRevD.70.024014
Abstract
The Chern-Simons-like gravitational action is evaluated explicitly in four dimensional space-time by radiative corrections at one-loop level. The calculation is performed in fermionic sector where the Dirac fermions interact with the background gravitational field, including the parity-violating term \barψ\bsγ_5ψ. The investigation takes into account the weak field approximation and dimensional regularization scheme.
arXiv comment9 pages, 10 figures, minor typos fixed
References in corpus (18)
- Lorentz-Violating Extension of the Standard Model
- High-Energy Tests of Lorentz Invariance
- Chern-Simons Modification of General Relativity
- Cosmological Signature of New Parity-Violating Interactions
- Radiatively Induced Lorentz and CPT Violation in Electrodynamics
- Exact calculation of the radiatively-induced Lorentz and CPT violation in QED
- Physical (ir)relevance of ambiguities to Lorentz and CPT violation in QED
- Lorentz and CPT violations from Chern-Simons modifications of QED
- Regularisation : many recipes, but a unique principle : Ward identities and Normalisation conditions. The case of CPT violation in QED
- Lorentz and CPT Violating Chern-Simons Term in the Formulation of Functional Integral
- Radiatively-Induced Lorentz and CPT Violating Chern-Simons Term in QED
- Lorentz and CPT Violating Chern-Simons Term in the Derivative Expansion of QED
- Induced Lorentz- and CPT-violating Chern-Simons term in QED: Fock-Schwinger proper time method
- Understanding Radiatively Induced Lorentz-CPT Violation in Differential Regularization
- Radiatively Induced Lorentz and CPT Violation in Schwinger Constant Field Approximation
- Lorentz and CPT symmetries in commutative and noncommutative spacetime
- One-Loop Effective Action for the Extended Spinor Electrodynamics with Violation of Lorentz and CPT Symmetry
- Noncommutative massive Thirring model in three-dimensional spacetime
Cited by in corpus (31)
- Chern-Simons Modified General Relativity
- On the aether-like Lorentz-breaking actions
- How do Black Holes Spin in Chern-Simons Modified Gravity?
- Parameterized Post-Einsteinian Gravitational Waveforms in Various Modified Theories of Gravity
- The Initial Value Formulation of Dynamical Chern-Simons Gravity
- Perturbations of Schwarzschild Black Holes in Chern-Simons Modified Gravity
- Lorentz violation in the linearized gravity
- On the perturbative generation of the higher-derivative Lorentz-breaking terms
- On the induction of the four-dimensional Lorentz-breaking non-Abelian Chern-Simons action
- Chern-Simons Modified Gravity as a Torsion Theory and its Interaction with Fermions
- Spontaneous Breaking of Lorentz Symmetry by Ghost Condensation in Perturbative Quantum Gravity
- Lorentz violation and the proper-time method
- Papapetrou Energy-Momentum Tensor for Chern-Simons Modified Gravity
- Dirichlet boundary value problem for Chern-Simons modified gravity
- There is No Ambiguity in the Radiatively Induced Gravitational Chern-Simons Term
- On the ambiguities in the effective action in Lorentz-violating gravity
- Chern-Simons modified gravity and closed time-like curves
- Dynamical Lorentz and CPT symmetry breaking in a 4D four-fermion model
- Arbitrariness in the gravitational Chern-Simons-like term induced radiatively
- Chern-Simons Modified General Relativity: Conserved charges
- Dynamical Chern-Simons modified gravity, Godel Universe and variable cosmological constant
- Three-dimensional Lorentz-violating action
- Ricci-Gauss-Bonnet holographic dark energy in Chern-Simons modified gravity: A flat FLRW quintessence-dominated universe
- On the dual equivalence between self-dual and Maxwell-Chern-Simons models with Lorentz symmetry breaking
- On plane wave solutions in Lorentz-violating extensions of gravity
- Two-dimensional Lorentz-violating Chern-Simons-like action
- Lorentz-violating effects in three-dimensional
- Induced Chern-Simons modified gravity at finite temperature
- Induction of the Lorentz-violating effective actions in quantum electrodynamics
- The axial anomaly, dimensional regularization and Lorentz-violating QED
- Yang-Mills-Higgs models with higher order derivatives