Generalized Duality, π-Reggeon Exchange and Resonance Decay Effects in Inclusive Reactions

スポンサーリンク

概要

• 論文の詳細を見る

• Inclusive processes pp⇾Δ^<++>X, π^-p⇾Δ^<++>X, pp⇾pX and π^-p⇾pX are investigated in the proton fragmentation region and at small momentum transfer ∣t∣ on the basis of Reggeon exchange. For the first two reactions a simple π-exchange mechanism explains the observed cross section successfully both in shape and in absolute magnitude in -1.0≲x≲-0.6. For the other reactions some resonance decay effects, such as pp⇾Δ__<↳pπ>X, as well as π exchange are significant at high energies and the observed cross section are well saturated by their sum in -0.85≲x≲-0.5. Double counting in a "duality" scheme is never committed in adding these effects because of G-parity conservation. The reason for the significance of π exchange in these processes is also explained in this scheme.

• 理論物理学刊行会の論文
• 1975-01-25

著者

• HIDAKA KEISHO

  Department of Physics, Tokyo Gakugei University

• Hidaka Keisho

  Department Of Physics Tokyo Gakugei University

• Hidaka Keisho

  Department Of Physics University Of Tokyo

関連論文

• Top Decay in Minimal Supersymmetric Model
• Generalized Duality, π-Reggeon Exchange and Resonance Decay Effects in Inclusive Reactions
• Observable Signatures of Resonances in Composite Models of Quarks, Leptons and Gauge Bosons : Particles and Fields
• Pion-exchange mechanism in the inclusive reaction γ十p→π-+anything

スポンサーリンク