J. Morishita

Spectroscopy of atomlike mesonsQ\(\bar q\) in the dirac equation with scalar confining potential

AbstractSpectroscopy of atomlike mesons composed of one heavy quarkQ and one light quark

ERRATA: BARYON SPECTRUM IN THE POTENTIAL MODEL WITH RELATIVISTIC CORRECTIONS

\bar q

Semi-relativistic theory for atom-like mesons Qq

is studied in the Dirac equation with (i) scalar power law potential, (ii) scalar logarithmic potential and (iii) Coulomb plus scalar linear potential. It is found that the potentialr0.1 gives an excellent fit toD, F andB mesons together with Ψ and Υ families treated in the nonrelativistic theory, and that the light quark masses in atomlike mesons are very close to the current quark masses.

Spectroscopy of charmed baryons

Abstract Atomlike mesons Q q are investigated in the Dirac equation with a scalar logarithmic confining potential. It is found that the current quark masses give an excellent fit to experiment of D and F meson levels together with ψ and γ families.

An Extended AND Operations for Retrieving a Flexible Information Unit from Tree Structured Data

Relativistic corrections including the central forces (up to 1/m2) are calculated numerically for baryon systems. The χ2 analyses suggest the 2-body confining potential in the baryons to be predominantly of vector nature. Baryon masses with heavy flavor (c, b) are predicted and reproduced well.

Bottom-up Support System based on Query Pattern in Computer Education

AbstractSpectroscopies of the heavy quarkonia,

Spectroscopy of Atom - Like Mesons

c\bar c