On anomalies in effective models with nonlinear symmetry realization
arXiv:2008.07855 · doi:10.1142/S0217732320502946
Abstract
Anomalous features of models with nonlinear symmetry realization are addressed. It is shown that such models can have anomalous amplitudes breaking of its original symmetry realization. An illustrative example of a simple models with a nonlinear conformal symmetry realization is given. It is argued that the effective action obtained via nonlinear symmetry realization should be used to obtain an anomaly-induced action which is to drive the low energy dynamics.
arXiv commentAccepted to Modern Physics Letters A
References in corpus (15)
- The galileon as a local modification of gravity
- A formal introduction to Horndeski and Galileon theories and their generalizations
- Non-local quantum effects in cosmology 1: Quantum memory, non-local FLRW equations and singularity avoidance
- Anomalies to All Orders
- Cosmological significance of one-loop effective gravity
- Quantum corrections in Galileon theories
- Gauge Fields, Nonlinear Realizations, Supersymmetry
- Quantum Corrections in Galileons from Matter Loops
- Conformal Hamiltonian Dynamics of General Relativity
- Non-locality in Quantum Field Theory due to General Relativity
- Gravity Induced Non-Local Effects in the Standard Model
- Fab Four Effective Field Theory Treatment
- Conformally Coupled General Relativity
- Gravity and Nonlinear Symmetry Realisation
- Fab Four self-interaction in quantum regime