Three body calculations for studying the baryons are performed in a non-relativistic treatment with three quarks interacting via Bhaduri's potential. From the resulting wave functions, it is analysed under which conditions can a diquark structure occurs. Several photos showing quark distributions ...
9 Springer-Verlag 1990 Quark-diquark approximation of the three-quark structure of baryons in the quark confinement model G.V. Efimov, M.A. Ivanov, V.E. Lyubovitskij Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Head Post Office P.O. Box 79, SU-101000 Moscow, ...
A baryon, for example, always consists of a combination of one red, one green, and one blue quark and so never violates the exclusion principle. The property of colour in the strong force plays a role analogous to that of electric charge in the electromagnetic force, and just as charge ...
Quark-diquark approximation of the three-quark structure of baryons in the quark confinement model Octet (1/2 + ) and decuplet (3/2 + ) baryons as relativistic three-quark states are investigated using the quark confinement model (QCM), the relativistic ... GV Efimov,MA Ivanov,VE Lyubov...
We discuss the quark parton structure of the $\\Lambda$ baryon and the fragmentation of quarks into $\\Lambda$ baryons. We show that the hyperfine interact... JT Londergan,C Boros,AW Thomas - 《Aip Conference Proceedings》 被引量: 28发表: 2000年 Strange Tribaryons as Nona-Quark States...
A comprehensive examination of the individual quark-sector contributions to octet baryon magnetic moments reveals numerous exciting opportunities to observe and understand the underlying structure of baryons and the nature of chiral nonanalytic behavior in QCD and its quenched variants. In particular, the...
model hyperspherical-harmonic expansion method hypercentral approximation confining quark-quark potentials inverse spectrum techniques Abel integral equation hypercentral potential s-state baryon spectrum concavity/ A1235H Phenomenological composite models of particle structure and reactions (partons, bags, etc....
Quark-diquark approximation of the three-quark structure of baryons in the quark confinement model Octet (1/2 + ) and decuplet (3/2 + ) baryons as relativistic three-quark states are investigated using the quark confinement model (QCM), the relativistic ... GV Efimov,MA Ivanov,VE Lyubov...
Chiral aspects of baryon structure in the quark model.doi:10.1016/s0370-2693(00)01170-9L.Ya. GlozmanL.Ya. Glozman.Chiral aspects of baryon structure in the quark model[J]. Physics Letters B .2000(1)L.Ya. Glozman.  Chiral aspects of baryon structure in the quark model[J]. ...
only hadron currently observed that contains a pair of c quarks is the(ccu) baryon, a long-lived, weakly-decaying compact object24,25. The recently observed X(6900) structure in the J/ψJ/ψmass spectrum26belongs to both categories simultaneously. Its proximity to theχc0χc1threshold could...