Reaction K$sup -$ + p $Yields$ $lambda$ + $pi$$sup 0$ from 1647 to 1715 MeV

Journal Article · Sat Nov 01 04:00:00 EST 1975 · Phys. Rev., D, v. 12, no. 9, pp. 2597-2609

OSTI ID:4070756

Ponte, R A; Hertzbach, S S; Button-Shafer, J; Yamamoto, S S; Hart, E L; Rice, R M; Bacastow, R B; Fung, S Y

This paper contains the results of a study of the reaction K$sup -$p $Yields$ $lambda$$pi$$sup 0$ in the center-of-mass-system-energy region of 1647 to 1715 MeV. An energy-dependent partial-wave analysis was performed in this channel. Two allowable solutions were obtained. The first solution in this region contains the D$sub 13$ [t = 0.08 +- 0.01, GAMMA (E/sub R/) = 44 +- 11 MeV, and E/sub R/ = 1671 +- 3 MeV] partial wave as the only resonant amplitude; the second solution contains both the P$sub 11$ [t = 0.16 +- 0.01, GAMMA (E/sub R/ ) = 81 +- 10 MeV, and E/sub R/ = 1671 +- 2 MeV] and the D$sub 13$ [t = 0.17 +- 0.01, GAMMA (E/sub R/) = 76 +- 5 MeV, and E/sub R/ = 1655 +- 2 MeV] partial wave as resonant. (AIP)

• Research Organization: University of Massachusetts, Amherst, Massachusetts 01002
• NSA Number: NSA-33-021335
• OSTI ID: 4070756
• Journal Information: Phys. Rev., D, v. 12, no. 9, pp. 2597-2609, Journal Name: Phys. Rev., D, v. 12, no. 9, pp. 2597-2609; ISSN PRVDA
• Country of Publication: United States
• Language: English

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