TY - JOUR
T1 - A hamiltonian approach to the roper resonance
AU - Lee, Su H.
AU - Zahed, I.
PY - 1988/12/22
Y1 - 1988/12/22
N2 - The breathing modes along with the spin-isospin zero modes of the ω-stabilized skyrmion are quantized using Dirac's method. The result is a hamiltonian for the nucleon, the δ-isobar and the Roper with explicit meson couplings. The linear pion coupling is used to evaluate the decay width of the Roper into πN.
AB - The breathing modes along with the spin-isospin zero modes of the ω-stabilized skyrmion are quantized using Dirac's method. The result is a hamiltonian for the nucleon, the δ-isobar and the Roper with explicit meson couplings. The linear pion coupling is used to evaluate the decay width of the Roper into πN.
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U2 - 10.1016/0370-2693(88)91364-0
DO - 10.1016/0370-2693(88)91364-0
M3 - Article
AN - SCOPUS:0013162085
VL - 215
SP - 583
EP - 588
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 3
ER -