Dass, Guru Vachan ; Rai Choudhury, S. (1965) Role of the baryon exchanges in generating 3/2+ resonances Physical Review, 140 (3B). B683-B685. ISSN 0031-899X
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Official URL: http://link.aps.org/doi/10.1103/PhysRev.140.B683
Related URL: http://dx.doi.org/10.1103/PhysRev.140.B683
Abstract
The role of the spin-½ baryon exchanges in generating the Ω- is examined in the framework of the N/D method. The resulting integral equations are solved numerically to show that the baryon exchanges lead to an extremely overbound state. A comparison is also made between this and a determinantal-approximation calculation to show that an earlier calculation indicating a resonating Ω- state is due to a deficiency in the determinantal approximation.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 38759 |
| Deposited On: | 03 May 2011 13:02 |
| Last Modified: | 03 May 2011 13:02 |
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