|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'928
Articles rated: 2609
25 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
I=0, C=-1 mesons from 1940 to 2410 MeV | | A.V. Anisovich
; C.A. Baker
; C.J. Batty
; D.V. Bugg
; L. Montanet
; V.A. Nikonov
; A.V. Sarantsev
; V.V. Sarantsev
; B.S. Zou
; | | Date: |
27 Sep 2011 | | Abstract: | New Crystal Barrel data are reported for pbar-p -> omega-eta and pbar-p ->
omega-pizero-pizero with omega decaying to piplus-piminus-pizero. The omega-eta
data confirm angular distributions obtained earlier from data where omega ->
pizero-gamma. The new omega-eta data provide accurate measurements of vector
and tensor polarisations of the omega and lead to considerable improvements in
masses and widths of s-channel resonances. A new J^PC = 3^+- I = 0 resonance is
observed with mass M = 2025+-20 MeV and width Gamma = 145+-30 MeV. Polarisation
is close to zero everywhere and tensor polarisations are large, as is the case
also for pbar-p -> omega-pizero. | | Source: | arXiv, 1109.5817 | | 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