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Sigma-Model Aether · Around

2008

Sigma-Model Aether

Carroll, Sean M., Dulaney, Timothy R., Gresham, Moira I. et al.

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Theories of low-energy Lorentz violation by a fixed-norm "aether" vector field with two-derivative kinetic terms have a globally bounded Hamiltonian and are perturbatively stable only if the vector is timelike and the kinetic term in the action takes the form of a sigma model.

Here we investigate the phenomenological properties of this theory.
We first consider the propagation of modes in the presence of gravity, and show that there is a unique choice of curvature coupling that leads to a theory without superluminal modes.
Experimental constraints on this theory come from a number of sources, and we examine bounds in a two-dimensional parameter space.

Built on

V. A. Kostelecky and S. Samuel, Phys. Rev. D40
1989
Earlier work this paper cites.
D. Colladay and V. A. Kostelecky, Phys. Rev. D58
1998
Earlier work this paper cites.
T. Jacobson and D. Mattingly, Phys. Rev. D64
2001
Earlier work this paper cites.
V. A. Kostelecky and R. Lehnert, Phys. Rev. D63
2001
Earlier work this paper cites.
V. A. Kostelecky (2001), eprint hep-ph/0104227
2001
Earlier work this paper cites.
M. A. Clayton (2001), eprint gr-qc/0104103
2001
Earlier work this paper cites.
C. Eling and T. Jacobson, Phys. Rev. D69
2004
Earlier work this paper cites.
S. M. Carroll and E. A. Lim, Phys. Rev. D70
2004
Earlier work this paper cites.
T. Jacobson and D. Mattingly, Phys. Rev. D70
2004
Earlier work this paper cites.

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