|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'585
Articles rated: 2609
24 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Parity nonconserving observables in thermal neutron capture on a proton | | C. H. Hyun
; S. J. Lee
; J. Haidenbauer
; S. W. Hong
; | | Date: |
26 Nov 2004 | | Journal: | Eur.Phys.J. A24 (2005) 129-135 | | Subject: | nucl-th | | Abstract: | We calculate parity nonconserving observables in the processes where a neutron is captured on a proton at the threshold energy radiating a photon. Various potential models such as Paris, Bonn and Argonne $v18$ are used for the strong interactions, and the meson-exchange description is employed for the weak interactions between hadrons. The photon polarization $P_gamma$ in the unpolarized neutron capture process and photon asymmetry $A_gamma$ in the polarized neutron capture process are obtained in terms of the weak meson-nucleon coupling constants. $A_gamma$ turns out to be basically insensitive to the employed strong interaction models and thus can be uniquely determined in terms of the weak coupling constants, but $P_gamma$ depends significantly on the strong interaction models. | | Source: | arXiv, nucl-th/0411102 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER