Significats de bottom quark en anglès

The horizontal axis is the measured mass of bottom quark-antiquark pairs.

Knowing when a bottom quark was produced can be very important.

Each stop is assumed to decay into a lepton, bottom quark, and supersymmetric neutrino.

Then, a scalar bottom quark can decay into a bottom quark and a neutralino.

The theory predicts that 58% of Higgs bosons will produce a bottom quark and anti-quark when they decay.

We observe no significant excess of events above background for a W' boson decaying to a top and bottom quark pair.

But if some of them meet somewhere else, then that was probably the point at which a particle containing a bottom quark decayed.

For example, when a Higgs boson is produced it is expected to decay (about 70% of the time) to a bottom quark and anti-quark pair.

For instance, when the negatively charged heavy bottom quark in a B meson drops a generation, it usually becomes a middleweight, positively charged "charm" quark.

Facebook Twitter Pinterest ATLAS data on the decay of the Higgs boson to bottom quarks.

The Tevatron looked for two bottom quarks.

A search for a standard model Higgs boson produced in association with a top-quark pair and decaying to bottom quarks is presented.

It is difficult because there are many, many ways of producing bottom quarks at the LHC which have nothing much to do with the Higgs.