pair production
noun
: the transformation of a quantum of radiant energy simultaneously into an electron and a positron when the quantum interacts with the intense electric field near a nucleus
Examples of pair production in a Sentence
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An upper limit to the lifetime of stellar remnants from gravitational pair production.
—
Ian Randall, MSNBC Newsweek, 12 May 2025
An upper limit to the lifetime of stellar remnants from gravitational pair production
Before joining Discover Magazine, Paul Smaglik spent over 20 years as a science journalist, specializing in U.S. life science policy and global scientific career issues.
—Paul Smaglik, Discover Magazine, 12 May 2025
Thus, if there is a preferred direction in space-time and signs of Lorentz symmetry breaking, there should be a deviation from a constant rate of top quark pair production in the LHC dependent on the time of day the experiment is conducted!
—Robert Lea, Space.com, 21 Feb. 2025
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Ian Randall, MSNBC Newsweek, 12 May 2025
An upper limit to the lifetime of stellar remnants from gravitational pair production
Before joining Discover Magazine, Paul Smaglik spent over 20 years as a science journalist, specializing in U.S. life science policy and global scientific career issues.
—Paul Smaglik, Discover Magazine, 12 May 2025
Thus, if there is a preferred direction in space-time and signs of Lorentz symmetry breaking, there should be a deviation from a constant rate of top quark pair production in the LHC dependent on the time of day the experiment is conducted!
—Robert Lea, Space.com, 21 Feb. 2025
Cite this Entry
“Pair production.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pair%20production. Accessed 31 Oct. 2025.
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