Adelaide Research & Scholarship
Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/10886
| Citations | ||
| Scopus | Web of Science® | Altmetric |
|---|---|---|
|
?
|
?
|
|
| Type: | Journal article |
| Title: | Radiative decays of decuplet hyperons |
| Author: | Wagner, Georg Buchmann, Alfons J. Faessler, Amand |
| Citation: | Physical Review C, 1998; 58(3):1745-1750 |
| Publisher: | American Physical Society |
| Issue Date: | 1998 |
| ISSN: | 0556-2813 |
| School/Discipline: | School of Chemistry and Physics : Physics and Mathematical Physics |
| Statement of Responsibility: | Wagner, Georg; Buchmann, A. J.; Faessler, Amand |
| Abstract: | We calculate the radiative decay widths of decuplet hyperons in a chiral constituent quark model including electromagnetic exchange currents between quarks. Exchange currents contribute significantly to the E2 transition amplitude, while they largely cancel for the M1 transition amplitude. Strangeness suppression of the radiative hyperon decays is found to be weakened by exchange currents. Differences and similarities between our results and other recent model predictions are discussed. |
| Rights: | © 1998 The American Physical Society |
| DOI: | 10.1103/PhysRevC.58.1745 |
| Appears in Collections: | Special Research Centre for the Subatomic Structure of Matter publications |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| hdl_10886.pdf | 108.9 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.