Unified Description of Inclusive Antibaryon and Baryon Spectra in pp Collision
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概要
- 論文の詳細を見る
Inclusive antibaryon and baryon spectra in pp collision are analyzed in a model based on three assumptions; (i) urbaryon diagram for the Mueller amplitude, (ii) the whole-region formula for one-particle distribution function and urbaryon counting. Antibaryon spectra are characterized by the central production mechanism which are characterized by the P⊗P-type urbaryon diagram. On the other hand, baryon spectra have four fragmentation mechanisms which are characterized by H⊗P-, P⊗H-, H_d⊗P- and P⊗H_d-type urbaryon diagram in addition to the central production mechanism. p_T and x dependence as well as energy dependence of inclusive antibaryon and baryon spectra are well explained by our model. The production ratio of antibaryons to baryons is investigated.
- 一般社団法人日本物理学会の論文
- 1977-07-25
著者
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Noda Hujio
Department Of Mathematical Science Ibaraki University
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NODA Hujio
Department of Physics lbaraki University
関連論文
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- Rank Structure of Exclusive Reactions and Characteristic Features of Inclusive Spectra : Inclusive Reactions and Urbaryon Rearrangement Diagrams. IV
- Whole-Region Formula for Single-Particle Distributions and Two-Body Reactions at All Angels
- Low-Lying Exotic Meson Trajectories and Processes pp^^-→YY^^-
- Rank Structure of Exclusive Reactions
- Structure of Hadron-Hadron Collision at High Energies and a New Integral Equation for Production Amplitudes
- Structure of Inner Couplings in Exclusive Reactions
- Diffractive Mechanism in Multi-Particle Production Processes
- Exotic Exchange Processes and Urbaryon Rearrangement Diagrams
- Cluster Model and Nonleptonic Hyperon Decays
- Limiting Behaviour of Inclusive Baryon Spectra : Inclusive Reactions and Urbaryon Rearrangement Diagrams. VI
- Non-Diffractive Mechanism in Multi-Particle Production Processes
- A Simple Treatment of Hadron Fragmentation Processes in Hadron-Hadron Collisions : Meson Case
- On the K/π Ratio at Large Transverse Momentum
- Pion Production in Proton-Proton Collision and a Unified Description of Inclusive Spectra
- On Transition of Hadrodynamics between Small and Large Transverse Momentum Regions
- Strange Sea Polarization in the Proton and A Constituent Quark Model
- Study of the Neutron and Deuteron Polarized Structure Functions in a Constituent Quark Model : Nuclear Physics
- Polarizations of Sea and Gluon in the Proton and Valence Quark Spins
- An Approximate Formula for the n-Body Decay Distribution Function
- Interpolation Formula for Two-Particle Distribution Function
- On the Selection Rule in the Weak Interaction
- On the Non-Plateau Behaviour of One-Particle Inclusive Spectra in Central Regions
- Forward and Backward Multiplicity Distributions and a Generalization of KNO Scaling
- Composite Structure of Hadrons and One-Particle Distribution Function
- Hyperon Production in KN Collision at Low Energies and a Unified Description of Inclusive Spectra
- Baryon, Antibaryon and Heavy Flavored Hadron Productions in e^+e^- Annihilation and Quark-Diquark Cascade Model : Particles and Fields
- Proton Fragmentation and Quark-Diquark Cascade Model
- Meson and Baryon Productions in K^+ and π^+ Beam Jets and Quark-Diquark Cascade Model
- Centrality Dependence of Hyperon Polarization in Nuclear Collisions and Consituent Quark-diquark Model
- Production Rates and Distinctive Components of Single-Particle Distributions : Inclusive Reactions and Urbaryon Rearrangement Diagrams. III
- F_K/F_π and Broken SU(3)⨂SU(3) Chiral Dynamics
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- Scaling Behaviour of Hadron Interactions and Urbaryon Bond Model
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- Inclusive Vector Meson Production in pp Collision and OZI Violating Mechanism
- Target Fragmentations in νp and ν^^-p Interactions and Quark-Diquark Structure of Proton : Particles and Fields
- Two-Particle Correlation at Large p_T and Composite Structure of Hadrons
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