4-Dimensional Einstein Theory Extended by a 3-Dimensional Chern-Simons Term
Jackiw, R.
arXiv, 0310115 / Harvested from arXiv
Text on arXiv
When 4-dimensional general relativity is extended by a 3-dimensional gravitational Chern-Simons term an apparent violation of diffeormorphism invariance is extinguished by the dynamical equations of motion for the modified theory. The physical predictions of this recently proposed model show little evidence of symmetry breaking, but require the vanishing of the Pontryagin density.
Publié le : 2003-10-27
Classification:  General Relativity and Quantum Cosmology,  High Energy Physics - Theory,  Mathematical Physics 
@article{0310115,
     author = {Jackiw, R.},
     title = {4-Dimensional Einstein Theory Extended by a 3-Dimensional Chern-Simons
  Term},
     journal = {arXiv},
     volume = {2003},
     number = {0},
     year = {2003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0310115}
}

Jackiw, R. 4-Dimensional Einstein Theory Extended by a 3-Dimensional Chern-Simons
  Term. arXiv, Tome 2003 (2003) no. 0, . http://gdmltest.u-ga.fr/item/0310115/