boson n. (Physics) A fundamental particle that obeys Bose-Einstein statistical rules, but not the Pauli exclusion principle; the spin value of a boson is always an integer. Examples of bosons are alpha particles, photons, and those nuclei which have an even mass number.
... is attested by his participation in the Plaid of St. Gervais, a tribunal famous as being one of the earliest on record, and held by the Seigneur de la Justice of Geneva. His exchange of lands with Bishop Boson of Lausanne is also recorded in the first of a series of yellow parchments, which in monastic Latin narrate the succeeding incidents of the Gruyere sovereignty and tell the story of the long predominance of the church in Switzerland. Seven centuries before ... — The Counts of Gruyere • Mrs. Reginald de Koven