- #1
distanceless
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hi,
I am studying the Higgs Mechanism these days. And I get two questions. I hope some ones could help me.
1>We know that due to the non-zero VEV, SSB takes place and higgs condensates give masses to bosons and fermions. I wonder that after the SSB and before the universe became as cool as today, what are different points? All the masses should be smaller, and what about renormalization?
2>When the universe was hot enough that all partiles are massless, what Fermi-Dirac distribution and Pauli exclusion principle would be ?
Thanks.
I am studying the Higgs Mechanism these days. And I get two questions. I hope some ones could help me.
1>We know that due to the non-zero VEV, SSB takes place and higgs condensates give masses to bosons and fermions. I wonder that after the SSB and before the universe became as cool as today, what are different points? All the masses should be smaller, and what about renormalization?
2>When the universe was hot enough that all partiles are massless, what Fermi-Dirac distribution and Pauli exclusion principle would be ?
Thanks.