supersymmetry

noun

su·​per·​sym·​me·​try ˌsü-pər-ˈsi-mə-trē How to pronounce supersymmetry (audio)
: the correspondence between fermions and bosons of identical mass that is postulated to have existed during the opening moments of the big bang and that relates gravity to the other forces of nature
supersymmetric adjective

Examples of supersymmetry in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In fact, a whole additional set of force and matter particles emerges from string equations involving a mathematical property called supersymmetry. Tom Siegfried, Discover Magazine, 29 Nov. 2024 Finally, there is the news—or lack thereof—from the latest particle accelerators, which have not found any evidence for the extra particles predicted by supersymmetry, an idea that string theory relies on. Adam Becker, Scientific American, 1 Feb. 2022 The machine might even put supersymmetry to the acid test. Byadrian Cho, science.org, 28 Mar. 2024 One of the leading theories beyond the Standard Model is known as supersymmetry. Yuen Yiu, Discover Magazine, 15 Oct. 2019 See all Example Sentences for supersymmetry 

Word History

First Known Use

1974, in the meaning defined above

Time Traveler
The first known use of supersymmetry was in 1974

Dictionary Entries Near supersymmetry

Cite this Entry

“Supersymmetry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supersymmetry. Accessed 22 Dec. 2024.

More from Merriam-Webster on supersymmetry

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!