So, I was reading about the Unruh effect. In short, if I understood correctly, it is about a constantly accelerating observer finding particles in vacuum that an inertial (non-accelerating) observer wouldn't, and relatedly, measuring a higher temperature there than an inertial observer would. This is due to a combination of ...
Ninety million times a year, when protons crash together at the Large Hadron Collider (LHC), they produce, in their wreckage, a top quark and an anti-top quark, the heaviest known elementary particles. In the trillionth of a trillionth of a second before the particles decay into lighter pieces, they fly apart. But they remain ...
A team of physicists from the University of Innsbruck and Harvard University has proposed a fundamentally new way to generate laser light: a laser without mirrors. Their study, published in Physical Review Letters, shows that quantum emitters spaced at subwavelength distances can constructively synchronize their photon emission ...
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cross-posted from: ...
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Collecting Unruh effect particles
So, I was reading about the Unruh effect. In short, if I understood correctly, it is about a constantly accelerating observer finding particles in vacuum that an inertial (non-accelerating) observer wouldn't, and relatedly, measuring a higher temperature there than an inertial observer would. This is due to a combination of ...
ICT-Model (Information-Consciousness-Time): Can Information Alone Explain Matter, Consciousness and Time? Early Feedback from a Time-Physics Researcher
TL;DR: ...
Particle Physicists Detect ‘Magic’ at the Large Hadron Collider ( www.quantamagazine.org )
Ninety million times a year, when protons crash together at the Large Hadron Collider (LHC), they produce, in their wreckage, a top quark and an anti-top quark, the heaviest known elementary particles. In the trillionth of a trillionth of a second before the particles decay into lighter pieces, they fly apart. But they remain ...
Belgium’s 15-year-old prodigy earns PhD in quantum physics ( www.brusselstimes.com )
Kinematics | Differentiation ( youtu.be )
Video on differentiation and its relation to kinematics.
Mirrorless laser: Physicists propose a new light source ( phys.org )
A team of physicists from the University of Innsbruck and Harvard University has proposed a fundamentally new way to generate laser light: a laser without mirrors. Their study, published in Physical Review Letters, shows that quantum emitters spaced at subwavelength distances can constructively synchronize their photon emission ...