Search for the {Lambda}{sub b} baryon at CDF
Conference
·
OSTI ID:10149709
- Illinois Univ., Urbana, IL (United States)
The {Lambda}{sub b} baryon has been observed recently by UA1 through its decay {Lambda}{sub b} {yields} J/{psi}{Lambda}{degrees}. Although CDF finds twice as many J/{psi} and observes {Lambda}{degrees} decays, no evidence for an {Lambda}{sub b} signal is seen. The UA1 data supports a lower than expected production P{sub T} for the {Lambda}{sub b}, and therefore, a lower pion P{sub T}, below the observation threshold of CDF. This result suggests that UA1 and CDF are probably not inconsistent, but also that the production models are not quite right.
- Research Organization:
- Fermi National Accelerator Lab., Batavia, IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 10149709
- Report Number(s):
- FNAL/C-92/112-E; CONF-9203154-1; ON: DE92014007; IN: CDF/PUB/CDF/PUBLIC/1715
- Resource Relation:
- Conference: 27. Moriond meeting: quantum chromodynamics (QCD) and high energy hadronic interactions,Les Arcs (France),22-28 Mar 1992; Other Information: DN: The CDF Collaboration; PBD: Apr 1992
- Country of Publication:
- United States
- Language:
- English
Similar Records
Search for the. Lambda. sub b baryon at CDF
Heavy gauge boson and {Lambda}{sub b} baryon searches at CDF
Heavy gauge boson and. Lambda. sub b baryon searches at CDF
Conference
·
Wed Apr 01 00:00:00 EST 1992
·
OSTI ID:10149709
Heavy gauge boson and {Lambda}{sub b} baryon searches at CDF
Conference
·
Mon Jun 01 00:00:00 EDT 1992
·
OSTI ID:10149709
Heavy gauge boson and. Lambda. sub b baryon searches at CDF
Conference
·
Mon Jun 01 00:00:00 EDT 1992
·
OSTI ID:10149709