, Volume 18, Issue 2-3, pp 371-375

Strangeness production and other recent results from Hall B at Jefferson Lab

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Abstract.

Recent results using the CLAS detector at Jefferson Lab are discussed. We emphasize strangeness photo- and electro-production in the baryon resonance region between W = 1.6 and 2.3 GeV, where indications of s-channel structure are suggestive of high-mass baryon resonances coupling to kaons and hyperons in the final state. Other CLAS results, for the E 1 + /M 1 + transition form factor at the first \(\Delta\) -resonance, two-pion electroproduction, and \(\eta\) photoproduction are also briefly mentioned.

Received: 30 September 2002, Published online: 22 October 2003

PACS:

13.30.-a Decays of baryons - 13.30.Eg Hadronic decays - 13.40.-f Electromagnetic processes and properties - 13.60.-r Photon and charged-lepton interactions with hadrons

R.A. Schumacher: For the CLAS Collaboration