Do Z and W bosons have mass?

The two (charged) W bosons each have a mass of about 80 GeV/c2 whereas the (neutral) Z boson has a mass of about 90 GeV/c2. In weak interactions, W and Z bosons interact with each other, as well as with all quarks and leptons.

Why do the W and Z bosons have mass?

The quarks, leptons, and W and Z bosons moving around through space interact with this field, which is why these particles have mass. The photons and gluons do not interact with the Higgs field, which is why these particles do not have mass.

Is all matter made of fermions?

The proton, electron and neutron are fermions, and these are the only components of stationary matter that we know of as seperate entities. However, fermions can group together and make matter that behaves as bosons, such as the helium atom, and that is matter, so in that sense matter can be made of bosons.

Is matter a wave or particle?

Matter waves are a central part of the theory of quantum mechanics, being an example of wave–particle duality. All matter exhibits wave-like behavior. For example, a beam of electrons can be diffracted just like a beam of light or a water wave.

What gives matter mass?

The Higgs field gives mass to fundamental particles—the electrons, quarks and other building blocks that cannot be broken into smaller parts. The energy of this interaction between quarks and gluons is what gives protons and neutrons their mass. Keep in mind Einstein’s famous E=mc2, which equates energy and mass.

Where do W and Z bosons come from?

Creation of W and Z bosons. W and Z bosons are only known to be created under Beta decay, which is a form of radioactive decay.

Do gravitons exist?

Many physicists assume that gravitons exist, but few think that we will ever see them. These hypothetical elementary particles are a cornerstone of theories of quantum gravity, which seek to unify Albert Einstein’s general theory of relativity with quantum mechanics.

Are waves matter?

A Wave Transports Energy and Not Matter There is always a force acting upon the particles that restores them to their original position. In a slinky wave, each coil of the slinky ultimately returns to its original position. In a water wave, each molecule of the water ultimately returns to its original position.

https://www.youtube.com/watch?v=PCZBoKNqKW4