Prog. Theor. Phys. Vol. 74 No. 2 (1985) pp. 409-412

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Letters

High-Energy Behaviours of a Uniquely Determined π-π Dual Born Amplitude

Taketoshi Ino

Department of Physcis, Shimane University, Matsue 690

(Received April 22, 1985)

Abstract:

A uniquely determined ππ dual Born amplitude proposed recently is compared with high-energy experiments, using the method presented by Froggatt, Nielsen and Petersen. An interest is taken in a new-type Regge residue derived from it. With the normalization at the low-lying pole, it reproduces high-energy data fairly well.

URL : http://ptp.ipap.jp/link?PTP/74/409/
DOI : 10.1143/PTP.74.409

References:

For a review see, e.g., M. Fukugita and K. Igi, Phys. Rep. 31C (1977), 237.
T. Ino, Y. Munakata and J. Sakamoto, Prog. Theor. Phys. 73 (1985), 143[PTP].
T. Ino, Prog. Theor. Phys. 61 (1979), 1863[PTP]; ibid. 62 (1979), 1177[PTP]; ibid. 71 (1985), 864[PTP].
C. Lovelace, Phys. Lett. 28B (1968), 264.
J. A. Shapiro, Phys. Rev. 179 (1969), 1345[APS].
P. H. Frampton, Phys. Rev. D7 (1973), 3077[APS].
C. D. Froggatt, H. B. Nielsen and J. L. Petersen, Phys. Rev. D18 (1978), 4094[APS]. See also the works of phase-shift analyses cited there.
D. G. Caldi and H. Pagels, Phys. Rev. D14 (1976), 809[APS].
Particle Data Group Tables 1984, Rev. Mod. Phys. 56 (1984), S1[APS].

Citing Article(s) :

Progress of Theoretical Physics Vol. 82 No. 5 (1989) pp. 988-1001 :
Resonance Families and Local Duality Relations int the Meson-Baryon Scattering

Taketoshi Ino