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.
Oak Grove (GNIS FID: 272744) is a populated place located in San Diego County at latitude 33.385 and longitude -116.789. The elevation is 2,785 feet. Oak Grove appears on the Aguanga U.S. Geological Survey Map. San Diego County is in the Pacific Time Zone (UTC -8 hours). San Diego County: Cities & Towns | ZIP Codes | Schools | Features (airports, churches, hospitals, etc. ).