Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'504'928
Articles rated: 2609

25 April 2024

» pubmed » pmid16712149

Article overview

Measurements of the exclusive decays of the upsilon(5S) to meson final states and improved B(s)* mass measurement
O Aquines ; Z Li ; A Lopez ; H Mendez ; J Ramirez ; G S Huang ; D H Miller ; V Pavlunin ; B Sanghi ; I P J Shipsey ; B Xin ; G S Adams ; M Anderson ; J P Cummings ; I Danko ; J Napolitano ; Q He ; J Insler ; H Muramatsu ; C S Park ; E H Thorndike ; T E Coan ; Y S Gao ; F Liu ; R Stroynowski ; M Artuso ; S Blusk ; J Butt ; J Li ; N Menaa ; R Mountain ; S Nisar ; K Randrianarivony ; R Redjimi ; R Sia ; T Skwarnicki ; S Stone ; J C Wang ; K Zhang ; S E Csorna ; G Bonvicini ; D Cinabro ; M Dubrovin ; A Lincoln ; D M Asner ; K W Edwards ; R A Briere ; I Brock ; J Chen ; T Ferguson ; G Tatishvili ; H Vogel ; M E Watkins ; J L Rosner ; N E Adam ; J P Alexander ; K Berkelman ; D G Cassel ; J E Duboscq ; K M Ecklund ; R Ehrlich ; L Fields ; R S Galik ; L Gibbons ; R Gray ; S W Gray ; D L Hartill ; B K Heltsley ; D Hertz ; C D Jones ; J Kandaswamy ; D L Kreinick ; V E Kuznetsov ; H Mahlke-Krüger ; T O Meyer ; P U E Onyisi ; J R Patterson ; D Peterson ; E A Phillips ; J Pivarski ; D Riley ; A Ryd ; A J Sadoff ; H Schwarthoff ; X Shi ; S Stroiney ; W M Sun ; T Wilksen ; M Weinberger ; S B Athar ; P Avery ; L Breva-Newell ; R Patel ; V Potlia ; H Stoeck ; J Yelton ; P Rubin ; C Cawlfield ; B I Eisenstein ; I Karliner ; D Kim ; N Lowrey ; P Naik ; C Sedlack ; M Selen ; E J White ; J Wiss ; M R Shepherd ; D Besson ; T K Pedlar ; D Cronin-Hennessy ; K Y Gao ; D T Gong ; J Hietala ; Y Kubota ; T Klein ; B W Lang ; R Poling ; A W Scott ; A Smith ; S Dobbs ; Z Metreveli ; K K Seth ; A Tomaradze ; P Zweber ; J Ernst ; K Arms ; H Severini ; S A Dytman ; W Love ; S Mehrabyan ; V Savinov ; ;
Date:	21 Apr 2006
Journal:	Phys Rev Lett, 96 (15), 152001
Abstract:	Using 420 pb(-1) of data collected on the upsilon(5S) resonance with the CLEO III detector, we reconstruct B mesons in 25 exclusive decay channels to measure or set upper limits on the decay rate of upsilon(5S) into B meson final states. We measure the inclusive B cross section to be sigma(upsilon(5S) --> BB(X)) = (0.177 +/- 0.030 +/- 0.016) nb and make the first measurements of the production rates of sigma(upsilon(5S) --> BB) = (0.131 +/- 0.025 +/- 0.014) nb and sigma(upsilon(5S) --> BB) = (0.043 +/- 0.016 +/- 0.006) nb, respectively. We set 90% confidence level limits of sigma(upsilon(5S) -->BB) < 0.038 nb, sigma(upsilon(5S) --> B()B()pi) < 0.055 nb and sigma(upsilon(5S) --> BBpipi) < 0.024 nb. We also extract the most precise value of the B(s) mass to date, M(B(s)*) = (5411.7 +/- 1.6 +/- 0.6) MeV/c2.
Source:	PubMed, pmid16712149
Services:	Forum \| Review \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

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)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap