Question

What is meant by boson?

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Answer 1

Answer:

What is meant by boson?

A: Fundamental particles called bosons, including photons, gluons, the Z0 and

W± weak-interaction particles, and the Higgs particle, the mediating particles for the

fundamental forces, all have an intrinsic spin that is either zero or an integer multiple

of -

. Composite bosons include alpha-particles, many atoms and nuclei, and π- and

K-mesons. Bosons obey Bose–Einstein statistics and can form a “condensate” in

which a large number of bosons all have identical wave functions and occupy the same

quantum state. Lasers are an example of the operation of Bose–Einstein statistics for

photons. In quantum mechanics, bosons are described by the electromagnetic wave

equation for light and the Klein–Gordon equation for massive particles.