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meson
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meson

In physics, a group of unstable subatomic particles made up of a quark and an antiquark. They are found in cosmic radiation, and are emitted by nuclei under bombardment by very high-energy particles.

The mesons form a subclass of the hadrons and include the kaons and pions. Their existence was predicted in 1935 by Japanese physicist Hideki Yukawa.



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In the experiment, known as a B factory, beams of electrons and positrons collide to produce millions of pairs of B mesons and anti-B mesons.
9789812818256 Mesons and Baryons; systematiztion and methods of analysis.
To become a cement meson, one has to take a three- or four-year apprenticeship program as it gives significant exposure to cement mesons for a proper qualification in his area of work and interest.
 
 
 
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