Abstract
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.
Original language | English |
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Pages (from-to) | 583-588 |
Number of pages | 6 |
Journal | Physics Letters B |
Volume | 215 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1988 Dec 22 |
Bibliographical note
Funding Information:This work was supported in part by the US Department of Energy under Contract No. DE-AC02-76ER 13001.
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics