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Quasiparticles are fiction
(Fig.1) Observing light scattered by semicondocturs are wrongly treated as old fictional exciton-polariton quasiparticle model with No shape nor practical use.
The 1st, 2nd, 7th, 10th, 2nd-last paragraphs of this hyped news (8/14/2025) say
"The ability to move electron-hole pairs—called excitons (= unreal quasiparticle )... This happens naturally in photosynthesis" ← fake news.
"Strong coupling between light and excitons generates bosonic (unreal) quasiparticles called polaritons"
"Innovation and optimization of optoelectronic and photovoltaic devices such as light-emitting diodes, solar cells, X-ray detectors" ← fake target is needed for useless quantum mechanical quasiparticle model
"Researchers developed a cryogenic near-infrared, near-field microscope to enable HEP (= hyperbolic exciton-polariton quasiparticle ) imaging in the van der Waals semiconductor, CrSBr." ← false, unreal quasiparticles cannot be seen.
"However, HEPs observed in CrSBr are still far too lossy to be practical." ← this research on fictional quasiparticles is impractical
↑ This research paper ↓
p.1-abstract says nothing about the detailed practical application such as photosynthesis, solar cells.. contrary to the above hyped news.
p.3-left-nano-imaging experiments say
"To access HEPs (= hyperbolic exciton-polariton quasiparticles ) experimentally, we performed cryogenic scatteringtype scanning near-field optical microscopy (s-SNOM) on a home-built
system illuminated by a tunable continuous-wave near-infrared laser"
p.4-Fig.2, Fig,3, p.5-Fig.4, p..7-right shows this research used only scanning near-field optical microscopy (s-SNOM) which can detect just light scattered by the target semiconductor, which light image was wrongly treated as fictional exciton-polariton quasiparticles.
↑ This research just detected light scattered by the material (= Not the (fictional) quasiparticles ) at low temperature with No practical application.
(Fig.2) Just molecules between mirrors are treated as unreal polariton quasiparticle model. = useless quantum mechanics
The 4th, 6th paragraphs of this hyped news (8/8/2025) say
"but the new theory helps clarify how it works and could pave the way for more precise, energy-efficient chemical processes, with potential (= still useless ) applications in manufacturing, medicine, and advanced materials." ← fake news
"In 2016,.. They were able to change how fast a chemical reaction occurs by putting the reacting molecules in a tiny space between two gold mirrors, only millionths of a meter apart. This created an environment—called an optical microcavity—where the quantum energy and electromagnetic fields in the space itself could couple with the natural vibrations of the molecules and slow down or speed up the chemical reactions between the molecules. The effect is called vibrational strong coupling (= VSC )."
↑ This research paper on fictional polariton quasiparticle ↓
p.1-abstract says nothing about any practical use, contrary to the above hyped news.
p.2 uses just unphysical math operators with No shape to explain fictional (photon or quasi-) particles.
p.4-right-2nd~3rd paragraphs used experimentally-fitting parameters (for fictional model ) with No quantum mechanical prediction.
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