But particles that are made of even numbers of fermions, like a quark-antiquark combination (known as a ... which makes it a fermion. So particle/antiparticle differences are a big one.

Scientists have observed many baryons, but combinations including the heavy bottom quark have remained elusive because they are difficult to produce: a lot of energy is required to create these ...

The new meson, a combination of a strange quark and a charm antiquark ... BATAVIA, Illinois -- Scientists at the Department of Energy's Fermi National Accelerator Laboratory will announce on ...

The famous physicist Enrico Fermi perhaps best expressed the mood ... along with six antiquarks (their anti-matter copies). The quark model neatly explained all these peculiar particles.

Most of the matter we can see (as opposed to all the dark stuff out there) is comprised of baryons, particles that are a combination of ... and a bottom quark. They recognized it by its decay ...

The quark model predicts the baryon combinations that exist with either ... of the CDF collaboration at the Department of Energy's Fermi National Accelerator Laboratory announced the observation ...

The particular fermion they found is a top quark (there are six flavors of quarks: top, bottom, up, down, charm, and strange). While they might not be the bosons which were being sought out ...

Other particles consisting of this same quark combination were seen at the LHC in 2012, and by experiments at Fermi National Accelerator Laboratory in 2007. So what makes Xi_b'-and Xi_b*- unique?

In fact, since the both the CDF and D0 experiments at the US Fermi National Accelerator Laboratory ... Common examples of baryonic particles are the proton – a combination of two up quarks and a down ...

The famous physicist Enrico Fermi perhaps best expressed the mood ... along with six antiquarks (their anti-matter copies). The quark model neatly explained all these peculiar particles.

The famous physicist Enrico Fermi perhaps best expressed the mood ... along with six antiquarks (their anti-matter copies). The quark model neatly explained all these peculiar particles.