Today, at the Moriond conference, the ATLAS and CMS collaborations have both presented the observation of a very rare process: the simultaneous production of four top quarks. They were observed using data from collisions ...
General Physics
Mar 24, 2023
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344
The W boson, a fundamental particle that carries the charged weak force, is the subject of a new precision measurement of its mass by the ATLAS experiment at CERN.
General Physics
Mar 23, 2023
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150
How does the world look like at the smallest scales? This is a question scientists are trying to answer in particle collider experiments like the Large Hadron Collider at CERN in Switzerland. To compare the results of these ...
General Physics
Mar 21, 2023
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346
Physicists have discovered a remarkable correspondence between dense states of gluons—the gluelike carriers of the strong nuclear force within atomic nuclei—and enormous black holes in the cosmos.
General Physics
Mar 21, 2023
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91
In a scientific first, a team led by physicists at the University of California, Irvine has detected neutrinos created by a particle collider. The discovery promises to deepen scientists' understanding of the subatomic particles, ...
General Physics
Mar 20, 2023
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1012
Scientists using the Relativistic Heavy Ion Collider (RHIC) to study some of the hottest matter ever created in a laboratory have published their first data showing how three distinct variations of particles called upsilons ...
Plasma Physics
Mar 14, 2023
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287
Current technology does not allow all Large Hadron Collider (LHC) proton–proton collision data to be stored and analyzed. It is therefore necessary to filter out the data according to the scientific goals of each experiment. ...
General Physics
Mar 3, 2023
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133
Physicists report new evidence that production of an exotic state of matter in collisions of gold nuclei at the Relativistic Heavy Ion Collider (RHIC)—an atom-smasher at the U.S. Department of Energy's (DOE) Brookhaven ...
General Physics
Feb 27, 2023
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154
An unusual form of cesium atom is helping a University of Queensland-led research team unmask unknown particles that make up the universe.
General Physics
Feb 24, 2023
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1282
In 2018, a team of physicists at Purdue University invented a device which experimentally showed quasiparticles interfering for the first time in the fractional quantum Hall effect at filling factor v=1/3. Further development ...
Condensed Matter
Feb 23, 2023
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51
