Definition: In particle physics, a boson is a type of particle that obeys the rules of Bose-Einstein statistics.omposite Bosons. 1  Mesons-Mesons are formed when two quarks bond together. 2  Since quarks are fermions and have half-integer spins, if two of them are bonded together, then the spin of the resulting particle (which is the sum of the individual spins) would be an integer, making it a boson.
Elk Grove, California. Elk Grove is a city in Sacramento County, California, located just south of the state capital of Sacramento. It is part of the SacramentoâArden-ArcadeâRoseville Metropolitan Statistical Area. As of 2015, the population of the city was estimated at 167,965.
Elk Falls Cemetery. Elk County, Kansas. The Elk Falls cemetery is located in Elk Falls township. It is currently used and is a well kept cemetery. The cemetery was originally read by Mrs. Mildred Martin in 1982 and updated by her in 1989. The more recent updates and records have been made and contributed by Mrs. Carolyn K. Corle of the Elk Falls Cemetery Association.