Ví dụ về việc sử dụng Antiquarks trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Antiquarks carry three types of anticolor.
But why should that lead to more quarks than antiquarks?
Antiquarks carry three types of anticolour.
The protons are each made up of a goop of quarks, antiquarks, and gluons.
They exist in a soup of other quarks, antiquarks and gluons, which are another type of particle.
We therefore believe that allgalaxies are composed of quarks rather than antiquarks;
Quarks and antiquarks are the only fundamental particles that interact through all four of the fundamental forces.
Quarks exist in a soup of other quarks, antiquarks and gluons within a proton or neutron.
Quarks and antiquarks are the only particles which interact through all four of the fundamental forces in the universe.
In both nucleus-nucleus collisions at RHIC and in the Big Bang,quarks and antiquarks emerge with equal abundance.
They also allow the reverse processes, antiquarks turning into electrons, and electrons and antielectrons turning into antiquarks and quarks.
Mass and total angular momentum(J; equal to spin for point particles)do not change sign for the antiquarks.
In addition,any hadron may contain an indefinite number of virtual quarks, antiquarks and gluons that contribute nothing to the quantum numbers.
Instead of a glueball, the signals found in the experimentscould also be a combination of quarks and antiquarks.
Apart from these,any hadron may contain an indefinite number of virtual quarks, antiquarks and gluons which together contribute nothing to their quantum numbers.
Gell-Mann and Zweig posited that they were not elementary particles,but were instead composed of combinations of quarks and antiquarks.
There are no antiprotons or antineutrons, made up from antiquarks, except for a few that physicists produce in large particle accelerators.
The uncertainties are such that one cannot predict the numbers of quarks that will be left after the annihilation,or even whether it would be quarks or antiquarks that would remain.
Then, as the universe expanded and cooled, the antiquarks would annihilate with the quarks, but since there would be more quarks than antiquarks, a small excess of quarks would remain.
Luckily, grand unified theories may provide an explanation of why theuniverse should now contain more quarks than antiquarks, even if it started out with equal numbers of each.
Analogous to the additive color model in basic optics,the combination of three quarks or three antiquarks, each with different color charges, will result in the same"white" color charge and the formation of a baryon or antibaryon.
The STAR team has found that the rate at which their heaviest antinucleus is produced is consistent with expectations based on a statistical collection of antiquarks from the soup of quarks and antiquarks generated in RHIC collisions.
Similarly, the combination of three quarks, each with different color charges, or three antiquarks, each with anticolor charges, will result in the same"white" color charge and the formation of a baryon or antibaryon.
Figure 6:The quantum chromodynamical fields form vortices that keep quarks and antiquarks(left) or three-quark systems(right) permanently confined.
It is certainly fortunate for us that the numbers are unequal because, if they had been the same,nearly all the quarks and antiquarks would have annihilated each other in the early universe and left a universe filled with radiation but hardly any matter.