particle physics

noun

Definition of particle physics 

: a branch of physics dealing with the constitution, properties, and interactions of elementary particles especially as revealed in experiments using particle accelerators

called also high-energy physics

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Other Words from particle physics

particle physicist noun

Examples of particle physics in a Sentence

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Beyond that, the main idea seems to be that this provides a new window on particle physics. Chris Lee, Ars Technica, "Baby gravitational wave detector could find a home at the LHC," 3 Oct. 2018 Its mission: To investigate solar wind and study extreme particle physics. Robin Seemangal, Popular Mechanics, "A Workhorse Rocket Maker Tries to Touch the Sun—And Stay Relevant," 16 Aug. 2018 Magnetic monopoles may just help break the current logjam in particle physics. Adam Hadhazy, Discover Magazine, "Scientists Hunt for A Seeming Paradox: A Magnet With Only One Pole," 13 Nov. 2018 Don't toss out your particle physics textbooks just yet. Adrian Cho, Science | AAAS, "Reports of sterile neutrino’s resurrection may be greatly exaggerated," 4 June 2018 The office supports six research programs in advanced scientific computing, basic energy science, biological and environmental research, fusion energy research, high-energy particle physics, and nuclear physics. Adrian Cho, Science | AAAS, "Senators question nominees for DOE's science and clean-energy research wings," 27 June 2018 Gelfand’s father, Norman, is a former University of Chicago physics professor who also worked as a scientist for nearly 30 years for Fermilab in Batavia, Ill., specializing in high-energy particle physics. Marc Stein, New York Times, "The Left Side of Steve Kerr’s Brain," 7 June 2018 Anyone wishing to bone up on particle physics would benefit from physicist Gagnon's book, which profiles the tiniest stuff in the universe. Andrea Gawrylewski, Scientific American, "Apollo, the Graphic Novel; Scientists on Acid and Other New Science Books," 1 June 2018 Flavored specks that are found everywhere yet felt by no one; matter that seems solid but is actually mostly empty – this is the bizarre science of particle physics. Author: Sarah Kaplan, Anchorage Daily News, "In a cosmic first, scientists detect ‘ghost particles’ from a distant galaxy," 12 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'particle physics.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of particle physics

1946, in the meaning defined above

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12 Dec 2018

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Time Traveler for particle physics

The first known use of particle physics was in 1946

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More from Merriam-Webster on particle physics

Britannica.com: Encyclopedia article about particle physics

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