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Prog. Theor. Phys. Vol. 56 No. 5 (1976) pp. 1560-1569

Structure of Symmetry Breaking in Hadronic Reactions

Takeo Matsuoka and Tadashi Nishitani

Department of Physics, Nagoya University, Nagoya 464

(Received December 5, 1975)

Abstract:

On the basis of urbaryon rearrangement model the structure of SU(4) symmetry breaking in hadronic reactions is investigated. In the all-angle formula based on the model, the symmetry breaking is taken into account through the mass difference of urbaryons, the shift of intercepts and the change of slopes of trajectories. The two-body charmed hadron production cross sections are estimated. It is predicted that two-body charmed hadron production cross section shows higher inverse power behaviour of s even at small momentum transfer and is rather large compared with those for ordinary hadron production in large momentum transfer region.

URL : http://ptp.ipap.jp/link?PTP/56/1560/
DOI : 10.1143/PTP.56.1560

[ Full Text PDF : FREE ACCESS (785K) ] Citation: Plain Text BiBTeX EndNote(RIS) RSS

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Citing Article(s) :

1. Progress of Theoretical Physics Vol. 60 No. 2 (1978) pp. 474-488 :

   Large p_T Jets and Correlating Quark Rearrangement Model

   Takeo Matsuoka

2. Progress of Theoretical Physics Vol. 61 No. 2 (1979) pp. 503-515 :

   Hadronic J/ψ and Charmed Particle Production and Correlating Quark Rearrangement Model

   Tadashi Nishitani

3. Progress of Theoretical Physics Supplement No.63 (1978) pp. 49-279 :

   Constituent Rearrangement Model and Hadron Reactions

   Yuji Igarashi, Masahiro Imachi, Takeo Matsuoka, Kansuke Ninomiya, Shoichiro Otsuki, Shoji Sawada and Fumihiko Toyoda

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