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APS » Journals » Phys. Rev. C » Volume 58 » Issue 2
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Phys. Rev. C 58, 1205–1217 (1998)

Coupled channel analysis of S-wave ππ and KK̅ photoproduction

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Chueng-Ryong Ji
Department of Physics, Box 8202, North Carolina State University, Raleigh, North Carolina 27695

Robert Kamiński and Leonard Leśniak
Department of Theoretical Physics, H. Niewodniczański Institute of Nuclear Physics, PL 31-342 Kraków, Poland

Adam Szczepaniak
Department of Physics, Indiana University, Bloomington, Indiana 47405

Robert Williams
TJNAF, 12000 Jefferson Avenue, Newport News, Virginia 23606

Received 29 October 1997; published in the issue dated August 1998

We present a coupled channel partial wave analysis of nondiffractive S-wave π+π- and K+K- photoproduction focusing on the KK̅ threshold. Final state interactions are included. We calculate total cross sections and angular and effective mass distributions in both ππ and KK̅ channels. Our results indicate that these processes are experimentally measurable and valuable information on the f0(980) resonance structure can be obtained.

© 1998 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.58.1205
DOI:
10.1103/PhysRevC.58.1205
PACS:
13.60.Le, 13.75.Lb, 24.10.Eq, 25.20.Lj
 
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