theoretical modified GR metric
(metric devised to define modifications to GR)
In addition to the well-accepted metrics associated with
general relativity (GR) are metrics invented to explore possible modifications to GR.
Motivations for such modifications include explaining dark energy
(and/or possibly dark matter) and observations that require some
kind of new physics, such as some new wrinkle in gravity.
Among the experimental metrics:
- QK metric - "quasi-Kerr metric".
- BK metric - "bumpy Kerr metric".
- MN metric - "Manko and Novikov metric".
- JP metric - "Johannsen-Psaltis metric".
- MGBK metric - "modified GR bumpy Kerr metric".
- CS metric - "Chern-Simons metric".
Each represents a model of gravity, and may be cited as such,
e.g., Chern-Simons gravity.
(mathematics,physics,relativity,theory)
Further reading:
https://ui.adsabs.harvard.edu/abs/2013PhRvD..87l4017J/abstract
https://ui.adsabs.harvard.edu/abs/2006CQGra..23.4167G/abstract
https://ui.adsabs.harvard.edu/abs/2010PhRvD..81b4030V/abstract
https://ui.adsabs.harvard.edu/abs/1992CQGra...9.2477M/abstract
https://ui.adsabs.harvard.edu/abs/2011PhRvD..83l4015J/abstract
https://ui.adsabs.harvard.edu/abs/2011PhRvD..83j4027V/abstract
Referenced by pages:
black hole model
metric
Index