Two-Center Model and Four Momentum Transfer in Jets

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概要

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• A method of evaluating the four momentum transfer in high energy jet showers is proposed. This method is based on the two-center modet. The values of the Lorentz invariant square of the four momentum transfer are obtained from eightyone jets with N_h≦3 which contain nearly equal numbers of primary and secondary jets. Their distribution and their relations with the incident energy, multiplicity etc. are studied. Also the energy transfer for each jet is obtained. Attention is paid to some differences between primary and secondary jets. Several theoretical models are examined concerning the four momentum transfer. It is shown that the models where a pion is exchanged between colliding particles can not explain the general features of high energy jets. One needs to take a heavy boson into account instead of a pion. Difficulties appear in the model where the virtual particle is regarded as a Pomeranchuk particle. The 2πNS model in which the four momentum transfer is proportional to the incident energy is also tested.

• 理論物理学刊行会の論文
• 1965-12-30

著者

• Kobayakawa Keizo

  Department Of Physics Kobe University

• Kobayakawa Keizo

  Department Of Physics University Of North Carolina Chapel Hill : On Leave From Department Of Applied

• Nishikawa Kiyoshi

  Physics Department Liberal Arts College Wakayama University :present Address; Department Of Physics

• KOBAYAKAWA Keizo

  Department of Physics, University of North Carolina Chapel Hill : On leave from Department of Applied Mathematics, Faculty of Engineering Science Osaka University Present address; Department of Physics, Univerity of Utah, Salt Lake City

• NISHIKAWA Kiyoshi

  Physics Department, Liberal Arts College, Wakayama University :Present address; Department of Physics, Facultyof UScience, Konan University

関連論文

• Field Theoretical Interpretation of Multiple Meson Production
• A Possible Interpretation of High Energy Nuclear Events
• Multiple Meson Production in Antinucleon-Nucleon Annihilation
• Backward Emisson of Relativistic Particles in the Laboratory System in 200GeV Proton-Nucleus Collisions
• The Production Ratio of K^+ to K^- Mesons
• Two-Center Model and Four Momentum Transfer in Jets

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