z boson การใช้

• There are three known types ( " Z boson.
• They are named in analogy with the Standard Model W and Z bosons.
• The W and Z bosons also have spin 1.
• The heaviest single particle is the Z boson.
• Thus, this interaction requires a Z boson.
• The Z boson is not involved in the absorption or emission of electrons and positrons.
• Three components of the Higgs field become part of the massive W and Z bosons.
• Quadratic terms in and arise, which give masses to the W and Z bosons:
• The weak force the coupling of W and Z bosons to . . . what?
• According to the Standard Model, the W and Z bosons gain mass via the Higgs mechanism.
• This experiment discovered the W and Z bosons, fundamental particles that carry the weak nuclear force.
• This is interpreted as a neutrino interacting with the electron by the exchange of an unseen Z boson.
• This is used to make measurements of the mass of particles like the Z boson or the top quark.
• At a critical temperature, the symmetry is spontaneously broken, and the W and Z bosons acquire masses.
• The W and Z bosons are the elementary particles that mediate the weak interaction, while the photon mediates the electromagnetic interaction.
• The fact that the W and Z bosons have mass while photons are massless was a major obstacle in developing electroweak theory.
• The dominant universal coupling to the Z boson does not change flavor, but sub-dominant non-universal contributions can.
• I think the W and Z bosons also get small masses from QCD ( the Higgs mechanism article says they do ).
• An interaction occurs when two particles, typically but not necessarily half-integer W +, W-, and Z bosons.
• In particular, the Higgs boson explains why the photon has no mass, while the W and Z bosons are very heavy.