Hence the term "Swiss cheese" is applied; here the cheese corresponds to the exterior homogeneous Robertson-Walker metric and the hole to the interior inhomogeneous region, which might not be empty of matter itself.
What does RW stand for?
RW stands for Robertson-Walker Metric (an exact solution of Einstein's field theory of relativity)
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Information technology (IT) and computers
- Science, medicine, engineering, etc.
See other definitions of RW
We have 26 other meanings of RW in our Acronym Attic
- Rigid Wall
- Rink Warriors (roller derby)
- Risk Weight
- River Water
- Road Warrior
- Road Wing
- Roaming Warrior (gaming)
- Robbie Williams (british singer)
Samples in periodicals archive:
Using the Robertson-Walker metric to describe the Universe and accepting the dimming and redshifting of a gold set of SNe1a data , they determine the cosmic acceleration kinematically and provide a list of five kinematical criteria that must be met by any approach to cosmology.