Meanings
Synonyms & antonyms
nounA proposed physical process in which a positron-electron pair is created from the collision of two photons; the simplest mechanism by which pure light can be potentially transformed into matter.
Origin
Described theoretically by Gregory Breit and John A. Wheeler in 1934.
Full word history & related roots →Cite this entry
Breit-Wheeler process. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Breit-Wheeler%20process
“Breit-Wheeler process.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Breit-Wheeler%20process. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Breit-Wheeler process,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Breit-Wheeler%20process.
Source: Breit-Wheeler process on Wiktionary, CC BY-SA 4.0.