Feshbach resonances

A form of Feshbach resonance — The situation where two slow atoms collide and temporarily stick together, forming an unstable compound with a short lifetime. It is a feature of many-body systems in which a bound state is achieved if the coupling(s) between at least one internal degree of freedom and the reaction coordinates, which lead to dissociation, vanish.

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Meanings

noun
  1. pluralplural of Feshbach resonance
Cite this entry
APA

Feshbach resonances. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Feshbach%20resonances

MLA

“Feshbach resonances.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Feshbach%20resonances. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Feshbach resonances,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Feshbach%20resonances.

Source: Feshbach resonances on Wiktionary, CC BY-SA 4.0.