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The weird worlds of exotic matter Muon, Kaon, Up Quark or u quark, Mesons and neutral particle oscillations, Charm or Strange Quark or s quark, antiparticle of the strange quark is the strange antiquark sometimes called antistrange quark or simply antistrange, Gluon, Tau Neutrinos, other family Leptons, Gauge Bosons, K-Short and K-Long, the strangelet a hypothetical particle consisting of a bound state of roughly equal numbers of up, down, and strange quarks, Hadrons composite subatomic particle made of two or more quarks held together by the strong interaction other particles are best described as being vibrations of 'superstrings' the graviton, a quantum mechanical particle that carries the gravitational force, but strings abandoned in favor of quantum chromodynamics but then murky madness world of M-Theory the string vibration inside tiny multiple dimensions makes a come back and also the recently looked at Higgs Boson 'God Particle'.
Some would laugh back then and think that schizophrenics are more aware of a String Theory
The Universe May Have Started with a Dark Big Bang
https://www.universetoday.com/160285/th … -big-bang/
But a team of researchers have proposed a new idea. They argue that our inflation and Big Bang Nucleosynthesis eras were not alone. Dark matter may have evolved along a completely separate trajectory. In this scenario when inflation ended it still flooded the universe with particles and radiation. But not dark matter. Instead there was some quantum field remaining that did not decay away. As the universe expanded and cooled, that extra quantum field did eventually transform itself triggering the formation of dark matter.
The Big Bang may have not been alone. The appearance of all the particles and radiation in the universe may have been joined by another Big Bang that flooded our universe with dark matter particles. And we may be able to detect it.
Five Failed Alternatives
https://www.youtube.com/watch?v=iQRIxAEBlts
Vid
LHCb begins using unique approach to process collision data in real-time
https://phys.org/news/2023-03-lhcb-uniq … -time.html
'Current technology does not allow all Large Hadron Collider (LHC) proton–proton collision data to be stored and analyzed.'
Last edited by Mars_B4_Moon (2023-03-07 09:01:46)
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Fast radio burst linked with gravitational waves for the first time
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For Mars_B4_Moon re #152
Thanks for finding and posting this report!
SearchTerm:Radio possible link to gravitational waves
(th)
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I normally don't share drama topics but one guy respected in math claims others are 'smoking the ganja' I think our science tv or entertainment world is about to get more 'weird' if it has not already, one name I see pop up is 'Eric' an American hedge fund director and radio podcast host. He is a smart guy and has a PhD in mathematical physics
So here's the thing a lot of Cosmology I personally don't get, sometimes maybe I have a simple childhood understanding of stuff at times maybe I'm not smart enough to get it all and maybe I have my own prejudice I feel most things I need to touch, to bite or feel, to smell and hear or see their chemical effect, I need to look into an engine or look at a visual effect like 'Gravitational Lensing' ...my own bias is I need to see and feel something and not see a conclusion to a math debate or philosophy debate, I have a feeling which in a way is why I am happy to see a Cosmologist call out another Cosmologist but Eric is not a space cosmology guy, he does money and has PhD in mathematical physics . I understand that it can take decades for Special Relativity or Quantum Mechanics to have claims proven but my personal experience with Cosmology is sometimes it is feeling more like a Philosophy than a Real Science.
I am happy to see Cosmology guys ask other Cosmologist people the hard questions, Eric Weinstein understands science but he is not part of this 'Cosmos' fringe club which one day might be confirmed by Hubble, Cern or JWST.
Eric Weinstein even went on the controversial Joe Rogan Experience who has all kinds of fringe ideas, Eric Weinstein already clashed with Brian Greene about foam and strings, they clash over theories of 'everything' he even claims new theories have poisoned physics he wants to see real results, says science has been directionless going in circles and new theory have been leading people in wrong impractical directions for the past decades. He names 'Edward Witten' an American mathematical and theoretical physicist, Professor Emeritus in the School of Natural Sciences at the Institute for Advanced Study in Princeton, a researcher in string theory, quantum gravity, supersymmetric quantum field theories, and other areas of mathematical physics. Witten's work and ideas impacted pure mathematics. The idea of Quantum gravity (QG) field of theoretical physics seeks to describe gravity according to the principles of quantum mechanics. It deals with environments in which neither gravitational nor quantum effects can be ignored, such as in the vicinity of black holes or similar compact astrophysical objects, such as neutron stars.
https://web.archive.org/web/20221116151 … ogram.html
,
https://web.archive.org/web/20221115234 … ed-to-glow
However Eric Weinstein also says he will debate an Area 51 Gravity Shield Anti-Gravity guy
https://twitter.com/EricRWeinstein/stat … 1511146496
https://twitter.com/EricRWeinstein/stat … 6637882368
quote
I’m also happy to recommend experts in Quantum Chromodynamics, Nuclear Physics, General Relativity, and Quantum Gravity given that Lazar makes claims that appear to conflate the Strong nuclear force under a Yang-Mills action with the Gravitational force using Einstein-Hilbert.
Bob Lazar is an American UFO conspiracy theorist, he is a self-proclaimed physicist who claims he was hired in the late 1980s to reverse-engineer extraterrestrial technology.
David Jonathan Gross an American theoretical physicist and string theorist with Frank Wilczek and David Politzer, he was awarded the 2004 Nobel Prize in Physics
'Michio Kaku is out of control! Eric Weinstein on the Joe Rogan Experience'
https://www.youtube.com/watch?v=O76fjTNGbtI
'70 years of Stagnation with Quantum Gravity'
Sean Michael Carroll an American theoretical physicist and philosopher who specializes in quantum mechanics, cosmology he was with Caltech Department of Physics, and the Homewood Professor of Natural Philosophy at Johns Hopkins University, he calls their science
'Quackery'
implies some kind of witch doctor type dishonest practices, medical or science methods that do not work
I think this is an extreme phrase to use but who knows.
He said resources and intellectual capital of our Earth are wasted on the pursuit of string theory, although he kinda admits he is not an expert but he said there should already be results.
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Lol. Eric Weinstein. "Intellectual Dark Web" guy? Lost his mind, with the rest of them, if he even had it in the first place. Sad tale, but at least it wasn't the best minds of any generation that got destroyed by madness.
Right about physics going in circles maybe. If it's practical stuff you want, the reach is far exceeding our grasp here. There's still a lot of room for development based on what we already know, save the FTL attempts for Gagarin Station.
"I'm gonna die surrounded by the biggest idiots in the galaxy." - If this forum was a Mars Colony
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Is This a Black Hole or a New Type of Star?
https://www.universetoday.com/161084/is … e-of-star/
Within general relativity, black holes are easy to define. They are objects with an event horizon. This horizon is like a line in the sand, where anything crossing it is forever trapped within the black hole. Quantum theory might allow for energy to escape through Hawking radiation, but classical black holes are a one-way trip.
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LISA Will Be a Remarkable Gravitational-Wave Observatory. But There’s a Way to Make it 100 Times More Powerful
https://www.universetoday.com/161066/li … -powerful/
The first-time detection of Gravitational Waves (GW) by researchers at the Laser Interferometer Gravitational-wave Observatory (LIGO) in 2015 triggered a revolution in astronomy. This phenomenon consists of ripples in spacetime caused by the merger of massive objects and was predicted a century prior by Einstein’s Theory of General Relativity. In the coming years, this burgeoning field will advance considerably thanks to the introduction of next-generation observatories, like the Laser Interferometer Space Antenna (LISA).
With greater sensitivity, astronomers will be able to trace GW events back to their source and use them to probe the interiors of exotic objects and the laws of physics. As part of their Voyage 2050 planning cycle, the European Space Agency (ESA) is considering mission themes that could be ready by 2050 – including GW astronomy. In a recent paper, researchers from the ESA’s Mission Analysis Section and the University of Glasgow presented a new concept that would build on LISA – known as LISAmax. As they report, this observatory could potentially improve GW sensitivity by two orders of magnitude.
The research was led by theoretical physics Dr. Waldemar Martens, a Mission Analyst at the ESA’s European Space Operations Center (ESOC) in Darmstadt, Germany. He was joined by aerospace engineer and astrophysicist Michael Khan, also a Missions Analyst at the ESOC, and astrophysicist Dr. Jean-Baptiste Bayle, an astronomy and astrophysics Research Fellow with the University of Glasgow. The paper that describes their findings appeared online recently and is currently being reviewed for publication by the journal Classical and Quantum Gravity.
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For Mars_B4_Moon re #156
Thank you for the link to this report on a major advance under study, in space based gravitational wave observatory concepts! I was intrigued to learn (for example) that the short baseline of the existing Earth based system cannot pick up events below a certain threshold. Since this is the Physics topic, I'll add that there is at least one publication of a concept for a truly gigantic optical observatory, with detectors spread at the limits of the Solar System. Such a telescope (if every realized) could (theoretically) examine features on the ground of planets in solar systems many light years away.
If faster than light travel proves out of reach for humans, gigantic telescopes on that scale might allow humans to find life elsewhere, and ordinary radio communications would provide a slow but reliable communications pathway.
(th)
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Scientists Find Link Between Photosynthesis and 'Fifth State of Matter'
https://science.slashdot.org/story/23/0 … -of-matter
The findings open up some new possibilities for generating synthetic materials for future technology, said study co-author Prof. David Mazziotti. "A perfect ideal exciton condensate is sensitive and requires a lot of special conditions, but for realistic applications, it's exciting to see something that boosts efficiency but can happen in ambient conditions."
original link
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Gravitational wave detector LIGO is back online after 3 years of upgrades – how the world's most sensitive yardstick reveals secrets of the universe
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When Black Holes Merge, They'll Ring Like a Bell
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