(1980) CP Non conservation in Cascade Decays of B Mesons
are made up of one quark (the building block of protons and neutrons) and one anti-quark, which is the antimatter partner to the quark.
The new result is based on seven years of studying trillions of short-lived particles called B mesons
produced at the Fermi National Accelerator Laboratory's Tevatron particle collider in Batavia, Ill.
Lesiak, "B Meson
Spectroscopy," Acta Physica Polonica, vol.
But, he adds, with only about 250 of the rare B meson
decays generated at Belle so far, the team can't yet reach a firm conclusion.
The measurements can perhaps be substantiated by measurement of the decay width of B mesons
. Several experiments at LHCb are contemplating the possibility of searching for more B meson
In Table 5, we observe that all the values of pseudovector mesons are close to the experimental results except the value of B meson
which is in good agreement with the experimental value.
This past year's precise lattice calculations indicate that such a method could be in the offing for B meson
Consider the decay of B meson
into three particles of masses [m.sub.1], [m.sub.2], and [m.sub.3].
"It appears that we have established now that there is CP violation in the B meson
system," says David G.
Scientists have also reported preliminary indications of a CP violation in experiments with a particle called a B meson
(SN: 2/20/99, p.
The prevailing model of particle physics, which appears to account for the asymmetrical decays of Ks and calls for asymmetry in certain B meson
decays as well, falls short of predicting the observed disparity.