Prediction of new charmed and bottom exotic pentaquarks

Details Prediction of new charmed and bottom exotic pentaquarks Prediction of new charmed and bottom exotic pentaquarks

2010-03-10

arxiv.org/abs/1003.2157v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

31 p., 7 figs.

Scientific paper

Baryons of the type Qqqqq-bar (where Q = c,b and q = u,d,s quarks) forming anti-decapenta (15)-plets with spin-parity one half-plus are predicted on simple theoretical considerations. The lightest members of these multiplets are explicitly exotic doublets cuuds-bar, cudds-bar with mass about 2420 MeV, and buuds-bar, budds-bar with mass about 5750 MeV, only 130 MeV heavier than Lambda_c and Lambda_b, respectively, and thus stable against strong decays. Although the production rate is probably very low, these remarkable pentaquarks can be looked for at LHC, Fermilab, B-factories, RHIC and elsewhere: their signatures are briefly discussed.

Affiliated with

Also associated with

No associations

Rating

Prediction of new charmed and bottom exotic pentaquarks does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Prediction of new charmed and bottom exotic pentaquarks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prediction of new charmed and bottom exotic pentaquarks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-342373