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Shock result in particle experiment could spark physics revolution
BBC ^ | April 07,2022 | By Pallab Ghosh

Posted on 04/08/2022 5:29:08 AM PDT by Red Badger

The Fermilab Collider Detector obtained a result that could transform the current theory of physics Scientists just outside Chicago have found that the mass of a sub-atomic particle is not what it should be.

The measurement is the first conclusive experimental result that is at odds with one of the most important and successful theories of modern physics.

The team has found that the particle, known as a W boson, is more massive than the theories predicted.

The result has been described as "shocking" by Prof David Toback, who is the project co-spokesperson.

The discovery could lead to the development of a new, more complete theory of how the Universe works.

"If the results are verified by other experiments, the world is going to look different." he told BBC News. "There has to be a paradigm shift. The hope is that maybe this result is going to be the one that breaks the dam.

"The famous astronomer Carl Sagan said 'extraordinary claims require extraordinary evidence'. We believe we have that."

The scientists at the Fermilab Collider Detector (CDF) in Illinois have found only a tiny difference in the mass of the W Boson compared with what the theory says it should be - just 0.1%. But if confirmed by other experiments, the implications are enormous. The so-called Standard Model of particle physics has predicted the behaviour and properties of sub-atomic particles with no discrepancies whatsoever for fifty years. Until now.

CDF's other co-spokesperson, Prof Giorgio Chiarelli, from INFN Sezione di Pisa, told BBC News that the research team could scarcely believe their eyes when they saw the results.

"No-one was expecting this. We thought maybe we got something wrong." But the researchers have painstakingly gone through their results and tried to look for errors. They found none.

(Excerpt) Read more at bbc.com ...


TOPICS: Astronomy; Education; History; Science
KEYWORDS: chicago; davidtoback; fermilab; giorgiochiarelli; physics; science; stringtheory; wboson
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To: 4Liberty
That’s philosopher Karl Popper’s concept of falsificationism in science. Theories cannot be proven, they only fail (as yet) to be disproven. Did Feynman steal that from Popper? ;)

Why I love FR, always learning something. I have no idea if Feynman knew of Popper. Probably heard it second-hand from any one of the people he worked with over the years, and agreed with and adopted it.
21 posted on 04/08/2022 8:05:15 AM PDT by BikerJoe
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To: Larry Lucido

LOL


22 posted on 04/08/2022 8:12:43 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: Red Badger; 6SJ7; AdmSmith; AFPhys; Arkinsaw; allmost; aristotleman; autumnraine; bajabaja; ...
Thanks Red Badger.


· List topics · post a topic · subscribe · Google ·

23 posted on 04/08/2022 8:13:17 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: Red Badger

.1% difference? That’s .001. One part in a thousand.

To make a claim that you have found a difference between two results of .1% you better have provable measurement accuracy (for me) of plus or minus .01%. That sounds hard to me.


24 posted on 04/08/2022 9:13:15 AM PDT by InterceptPoint (Ted, you finally endorsed.)
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To: InterceptPoint

Maybe they were Texas Bosons. Everything’s bigger in Texas...................


25 posted on 04/08/2022 9:16:06 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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