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Answers in fundamental physics

Dr. Oleg  Markin, a tutor
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Home→Tags leptons

Tag Archives: leptons

What is the difference between leptons apart from the mass and lifetime?

Posted on September 27, 2015 by admin
A muon or antimuon is being born in a pair with a muon antineutrino or neutrino

On the difficulties a lonely lepton In conversions of elementary particles into each other, the total electric charge of the particles before conversion is equal to that after. If electrons, muons, tau-leptons or neutrinos are involved in the conversion, similarly … Continue reading →

How quickly did the universe cool down?

Posted on August 28, 2014 by admin
The hot mixture of quarks and leptons

How it cooled down what couldn’t be hotter Immediately after the Big Bang, the universe was a hot and dense mixture of actively interacting quarks and leptons. In a second, their density and kinetic energy, i.e., their temperature dropped so … Continue reading →

Are there fundamental differences between elementary particles?

Posted on August 27, 2014 by admin
The difference between fermions and bosons

Some ignore the neighbors, others interact with everyone Firstly, a large group is distinguished among the particles, which is called leptons. The leptons interact very weakly with other particles. This applies particularly to the lightest lepton neutrino that, unlike others, … Continue reading →

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