BibTex format
@article{de:2015:10.1007/978-3-319-10070-8__1,
author = {de, Rham C},
doi = {10.1007/978-3-319-10070-8__1},
journal = {Lecture Notes in Physics},
pages = {139--159},
title = {Introduction to massive gravity},
url = {http://dx.doi.org/10.1007/978-3-319-10070-8__1},
volume = {892},
year = {2015}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - We review recent progress on massive gravity. We first show how extra dimensions prove to be a useful tool in building theories of modified gravity, including Galileon theories and their DBI extensions. DGP arises from an infinite size extra dimension, and we show howmassive gravity arises from ‘deconstructing’ the extra dimension in the vielbein formalism. We then explain how the ghost issue is resolved in that special theory of massive gravity. The viability of such models relies on the Vainshtein mechanism which is best described in terms of Galileons. While its implementation is successful in most of these models it also comes hand in hand with superluminalities and strong coupling which are reviewed and their real consequences are discussed.
AU - de,Rham C
DO - 10.1007/978-3-319-10070-8__1
EP - 159
PY - 2015///
SN - 0075-8450
SP - 139
TI - Introduction to massive gravity
T2 - Lecture Notes in Physics
UR - http://dx.doi.org/10.1007/978-3-319-10070-8__1
VL - 892
ER -