Similarities between Dark energy and Exact solutions in general relativity
Dark energy and Exact solutions in general relativity have 9 things in common (in Unionpedia): Casimir effect, Cosmological constant, Einstein field equations, Friedmann–Lemaître–Robertson–Walker metric, General relativity, Quintessence (physics), Scalar field, Scholarpedia, Stress–energy tensor.
Casimir effect
In quantum field theory, the Casimir effect and the Casimir–Polder force are physical forces arising from a quantized field.
Casimir effect and Dark energy · Casimir effect and Exact solutions in general relativity ·
Cosmological constant
In cosmology, the cosmological constant (usually denoted by the Greek capital letter lambda: Λ) is the value of the energy density of the vacuum of space.
Cosmological constant and Dark energy · Cosmological constant and Exact solutions in general relativity ·
Einstein field equations
The Einstein field equations (EFE; also known as Einstein's equations) comprise the set of 10 equations in Albert Einstein's general theory of relativity that describe the fundamental interaction of gravitation as a result of spacetime being curved by mass and energy.
Dark energy and Einstein field equations · Einstein field equations and Exact solutions in general relativity ·
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.
Dark energy and Friedmann–Lemaître–Robertson–Walker metric · Exact solutions in general relativity and Friedmann–Lemaître–Robertson–Walker metric ·
General relativity
General relativity (GR, also known as the general theory of relativity or GTR) is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics.
Dark energy and General relativity · Exact solutions in general relativity and General relativity ·
Quintessence (physics)
In physics, quintessence is a hypothetical form of dark energy, more precisely a scalar field, postulated as an explanation of the observation of an accelerating rate of expansion of the universe.
Dark energy and Quintessence (physics) · Exact solutions in general relativity and Quintessence (physics) ·
Scalar field
In mathematics and physics, a scalar field associates a scalar value to every point in a space – possibly physical space.
Dark energy and Scalar field · Exact solutions in general relativity and Scalar field ·
Scholarpedia
Scholarpedia is an English-language online wiki-based encyclopedia with features commonly associated with open-access online academic journals, which aims to have quality content.
Dark energy and Scholarpedia · Exact solutions in general relativity and Scholarpedia ·
Stress–energy tensor
The stress–energy tensor (sometimes stress–energy–momentum tensor or energy–momentum tensor) is a tensor quantity in physics that describes the density and flux of energy and momentum in spacetime, generalizing the stress tensor of Newtonian physics.
Dark energy and Stress–energy tensor · Exact solutions in general relativity and Stress–energy tensor ·
The list above answers the following questions
- What Dark energy and Exact solutions in general relativity have in common
- What are the similarities between Dark energy and Exact solutions in general relativity
Dark energy and Exact solutions in general relativity Comparison
Dark energy has 141 relations, while Exact solutions in general relativity has 89. As they have in common 9, the Jaccard index is 3.91% = 9 / (141 + 89).
References
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