Faster access than browser!
10 relations: Copernican principle, Cosmic background radiation, Earth, Friedmann–Lemaître–Robertson–Walker metric, George F. R. Ellis, Jürgen Ehlers, Kelvin, Rainer K. Sachs, The Large Scale Structure of Space-Time, Thermal radiation.
Copernican principle
In physical cosmology, the Copernican principle, is an alternative name of the mediocrity principle, or the principle of relativity, stating that humans (the Earth, or the Solar system) are not privileged observers of the universe.
New!!: Ehlers–Geren–Sachs theorem and Copernican principle · See more »
Cosmic background radiation
Cosmic background radiation is electromagnetic radiation from the big bang.
New!!: Ehlers–Geren–Sachs theorem and Cosmic background radiation · See more »
Earth
Earth is the third planet from the Sun and the only astronomical object known to harbor life.
New!!: Ehlers–Geren–Sachs theorem and Earth · See more »
Friedmann–Lemaître–Robertson–Walker metric
The Friedmann–Lemaître–Robertson–Walker (FLRW) metric is an exact solution of Einstein's field equations of general relativity; it describes a homogeneous, isotropic, expanding or contracting universe that is path connected, but not necessarily simply connected.
New!!: Ehlers–Geren–Sachs theorem and Friedmann–Lemaître–Robertson–Walker metric · See more »
George F. R. Ellis
George Francis Rayner Ellis, FRS, Hon.
New!!: Ehlers–Geren–Sachs theorem and George F. R. Ellis · See more »
Jürgen Ehlers
Jürgen Ehlers (29 December 1929 – 20 May 2008) was a German physicist who contributed to the understanding of Albert Einstein's theory of general relativity.
New!!: Ehlers–Geren–Sachs theorem and Jürgen Ehlers · See more »
Kelvin
The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics.
New!!: Ehlers–Geren–Sachs theorem and Kelvin · See more »
Rainer K. Sachs
Rainer Kurt "Ray" Sachs (born June 13, 1932) is a German-American computational radiation biologist and astronomer.
New!!: Ehlers–Geren–Sachs theorem and Rainer K. Sachs · See more »
The Large Scale Structure of Space-Time
The Large Scale Structure of Space-Time is 1973 book by Stephen Hawking and George Ellis on the theoretical physics of spacetime.
New!!: Ehlers–Geren–Sachs theorem and The Large Scale Structure of Space-Time · See more »
Thermal radiation
Thermal radiation is electromagnetic radiation generated by the thermal motion of charged particles in matter.
New!!: Ehlers–Geren–Sachs theorem and Thermal radiation · See more »
Redirects here:
References
[1] https://en.wikipedia.org/wiki/Ehlers–Geren–Sachs_theorem
