Analysis of Axially Symmetric B = 2 Solution in the Chiral Quark Soliton Model
The baryon-number-two (B = 2) solution in the SU(2) chiral quark soliton model (χQSM) is solved, including fully the sea quark degrees of freedom. The axially symmetric pion configurations yield the energy minimum for the B = 2 state in the χQSM when taking into account quark dynamics. The calculation is done by using the eigenfunctions of a deformed axially symmetric oscillator. By using these basis, the numerical convergence is a significant improvement over the previous one, using the plane wave basis.
KeywordsNumerical Convergence Plane Wave Basis Skyrme Model Spontaneous Breakdown Baryon Number Density
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