| Космологическая постоянная |  |
Космологи́ческая постоя́нная, иногда называемая лямбда-член — физическая постоянная, характеризующая свойства вакуума, которая вводится в общей теории относительности. С учётом космологической постоянной уравнения Эйнштейна имеют вид
R_{{ab}}-{R... Википедия
16 февр. 2021 г. · The cosmological constant is presumably an enigmatic form of matter or energy that acts in opposition to gravity and is considered by many ... |
12 авг. 2013 г. · The cosmological constant is not diluted as the universe expands, whereas the density of matter drops in inverse proportion to the volume. This ... |
21 дек. 2012 г. · Einstein first proposed the cosmological constant (not to be confused with the Hubble Constant) usually symbolized by the greek letter ... |
1 февр. 2021 г. · The cosmological constant is technically just a constant of nature, a number in an equation that can take on any value, says Sabine Hossenfelder ... |
The cosmological constant refers to a constant introduced by Einstein that describes a long-range gravitational coupling capable of modifying gravity at ... |
The cosmological constant turns out to be a measure of the energy density of the vacuum — the state of lowest energy — and although we cannot calculate the ... Cosmology with a... · Observational Tests · Physics Issues |
In cosmology, the cosmological constant problem or vacuum catastrophe is the substantial disagreement between the observed values of vacuum energy density ... |
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