Breit-Wheeler process

noun

A 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.

Meanings

nounBreit-Wheeler process (plural Breit-Wheeler processes)

plural Breit-Wheeler processes

  1. natural sciencesA 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.

    Synonyms: Breit-Wheeler pair production

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
APA

Breit-Wheeler process. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Breit-Wheeler%20process

MLA

“Breit-Wheeler process.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Breit-Wheeler%20process. Accessed November 3, 2026.

Chicago

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.