baryon number Thesaurus Encyclopedia Wikipedia n.Abbr.B A quantum number equal to the difference between the number of baryons and the number of antibaryons in a system of subatomic particles. The baryon number remains the same throughout any reaction and is one-third of the quark number. ...
Noun1.baryon- any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1 heavy particle fermion- any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion...
Thus, a baryon consists of three (“valence”) quarks, together with some number of quark-antiquark (qq) pairs (called the quark-antiquark sea) and of gluons. The quarks must be assigned fractional charge values, relative to the proton charge (Table 2). See Gluons, Hadron, Quarks...
Baryon Number definition: A quantum number equal to the difference between the number of baryons and the number of antibaryons in a system of subatomic particles. The baryon number remains the same throughout any reaction and is one-third of the quark nu
The coalescence model predicts even smaller width of the baryon–antibaryon balance function: σ B B / σ + = 2 / 3 .doi:10.1016/j.physletb.2005.11.084A.BialasandJ.RafelskiElsevier B.V.Physics Letters BA. Bialas and J. Rafelski, "Balance of baryon number in the quark coalescence ...
We show that for spherical chiral bags the baryon number of the Dirac vacuum inside the bag does not depend on quark masses. Thus, the sum of the baryon numbers of an empty chiral bag and the skyrmion surrounding the bag is an integer, which depends on the boundary condition on the ...
The meaning of BARYON is any of a group of subatomic particles (such as nucleons) that are subject to the strong force and are composed of three quarks.
We establish a connection between the quark model and the 1/N_c expansion mass formulas used in the description of baryon resonances. We show that a remarkable compatibility exists between the two methods in the light and heavy baryon sectors. In particu
It is shown that the number of independent weak form factors collapses if the heavy diquark exists inside the baryons containing a single heavy quark. The relations between the weak form factors are quite different in the case of light diquark. So a careful analysis on the future data of ...
(Atomic Physics) any of a class of elementary particles that have a mass greater than or equal to that of the proton, participate in strong interactions, and have a spin of . Baryons are either nucleons or hyperons. The baryon number is the number of baryons in a system minus the num...