Hyperon Resonance Photoproduction at CLAS
Conference
·
· Nucl.Phys.B Suppl.
The study of hyperon resonances has entered a new era of precision with advent of high-statistics photoproduction data from the CLAS detector at Jeffersonnext term Lab. These data have multi-particle final states, allowing clean identification of exclusive reactions associated with strange mesons and baryons. Examples of physics results are: evidence for isospin interference in the decay of the Λ(1405) resonance; a strong suggestion of meson cloud effects in the structure of the Sigma (1385) resonance; data from Klow asterisk photoproduction that will test the existence of the purported K0(800) meson. Properties of other hyperon resonances will also be studied in the near future.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1023023
- Report Number(s):
- JLAB-PHY-11-1367; DOE/OR/23177-1757
- Conference Information:
- Journal Name: Nucl.Phys.B Suppl. Journal Volume: 210-211
- Country of Publication:
- United States
- Language:
- English
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