It is a puzzle why the densities of dark matter and dark energy are nearly equal today when they scale so differently during the expansion of the universe. This conundrum may be solved if there is a coupling between the two dark sectors. In this Letter we assume that dark matter is made...
dark matter is real;dark matter = ether;dark energy is fake;dark energy is a consequence of the theory of relativity;if we could invent the correct theory to describe the universe;we wont get dark energy at all; () 打赏 5966187 理论县侯 9 表达同样意思的帖子lz貌似发了不止一次咯...
Learn about dark matter and dark energy manifesting, and how this theoretical concept is used in physics. Discover the relationship between matter...
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Dark energy is the dominating form of energy in the cosmos. (Image credit: Tobias Roetsch/All About Space Magazine/Future) Jump to: Dark energy expert Q&A What does dark energy do? Difference between dark energy and dark matter Evidence Worst prediction in the history of physics ...
It is erroneous to regard the galaxies and stars as isolated in vacant space. Around and between them is dark matter and dark energy. To this the namedark fluidhas been given. The dark fluid is the solitary tenant of the universe, save for that infinitesimal fraction of space which is occ...
Don't be fooled by the similar names, dark energy and dark matter — sometimes grouped together and described as the "dark universe"' — aren't believed to be related aside from a few superficial similarities. Dark energy vs dark matter: What's the difference? Diagram showing the...
Zorba, S. (2012) Dark Energy and Dark Matter as Inertial Effects. arXiv:1210.3021[physics.gen-ph]Zorba, S. (2012) Dark Energy and Dark Matter as Inertial Effects. arXiv:1210.3021. [physics.gen-ph]Serkan Zorba. Dark energy and dark matter as inertial effects. arXiv:1210.3021(2012)...
题目:Seminar:Does Dark Matter Interact with Dark Energy?【中科院理论物理所】 报告人:张佳骏 上海天文台 时间:2023年3月16日(周四)10:00 主办方:中国科学院理论物理研究所 报告摘要:In the standard cosmological model, LCDM model, dark matter and dark energy are two major components. However, whether ...
It is found by Cai and Su that the interaction between dark energy and cold dark matter is likely to change the sign during the cosmological evolution. Motivated by this, we suggest a new form of interaction between dark energy and dark matter, which changes from negative to positive as the...