vacuum energy

concept
5 mentions 4 recordings first heard Apr 2025 last heard 29 Jun ±0 this month

Concept of negative pressure energy driving acceleration

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Sean CarrollSean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · 359 | Solo: Theories of Dark Energy · 2:02 · 29 Jun
…The other problem is, okay, if you think that you've measured the vacuum energy, the energy density in empty space itself, and that's making the universe accelerate, etc., etc.,…
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Sean CarrollSean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas · 358 | Solo: Vacuum Energy and the Cosmological Constant · 5:01 · 22 Jun
…I'm going to talk in this one that you're listening to right now about the cosmological constant, the energy of the vacuum, because that's an equivalent idea.…
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Subir SarkarTheories of Everything with Curt Jaimungal · Subir Sarkar: Why Dark Energy Is a Local Illusion · 1:36:45 · 26 Jan
…But we completely ignore that knowledge that we have when we then start talking about the vacuum energy of a slowly rolling scalar field dominating the universe and driving inflation.…
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Subir SarkarTheories of Everything with Curt Jaimungal · Subir Sarkar: Why Dark Energy Is a Local Illusion · 1:36:37 · 26 Jan
…We don't know whether vacuum energy couples to gravity at……
Neil TurokTheories of Everything with Curt Jaimungal · Neil Turok: Black Hole Interiors Are Antimatter Mirrors (New... · 1:46:02 · Apr 2025
…And they would cancel the vacuum energy.…
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