Gupta, M. ; Sood, Sudhir K. ; Mitra, A. N. (1977) Resonance photocouplings with a "mixed" nucleon and the even-wave harmonic-oscillator theory of baryonic states Physical Review D - Particles, Fields, Gravitation and Cosmology, 16 (1). pp. 216-219. ISSN 1550-7998
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Official URL: http://link.aps.org/doi/10.1103/PhysRevD.16.216
Related URL: http://dx.doi.org/10.1103/PhysRevD.16.216
Abstract
A model of the nucleon as a |56>cosθ+|70>sinθ octet, with cotθ≈±√2, facilitated by an even-wave harmonic-oscillator theory proposed by one of us (A.N.M.), together with a complementary set of selection rules for transitions to|56> and|70> states based on this theory, provides an almost parameter-free prediction of photocouplings in excellent accord with the latest data, including the so-far-unexplained cases of D15(pγ), P11(1470), and F35(1890).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 35082 |
| Deposited On: | 09 Apr 2011 07:39 |
| Last Modified: | 09 Apr 2011 07:39 |
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