First Observation of Bottom Baryon Sigma(b) States at CDF
Conference
·
OSTI ID:900370
We present the latest results on the search for bottom baryon states {Sigma}{sub b} using {approx} 1 fb{sup -1} of CDF data. The study is performed with the world's largest sample of fully reconstructed {Lambda}{sub b}{sup 0} decays collected by CDF II detector at {radical}s = 1.96TeV in the hadronic trigger path. We observe 4 new states consistent with {Sigma}{sub b}{sup (*){+-}} bottom baryons.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 900370
- Report Number(s):
- FERMILAB-CONF-07-027-E; arXiv eprint number hep-ex/0701056
- Country of Publication:
- United States
- Language:
- English
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