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A relativistic quark model for hadrons

Релятивистская кварковая модель для адронов

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

Relativistically covariant quantum mechanics with direct interaction is used to construct a model of several confined particles. Suggested by the three-gluon vertex of QCD this model is characterized by an interaction center and therefore called «the bola model». It is a phenomenological model with the aim of affording easy and reliable computations of meson and baryon mass spectra for given interactions. The presentation is preceded by a corresponding classical relativistic dynamics.

Riassunto

Si usa la meccanica quantistica relativisticamente covariante con interazione diretta per costruire un modello di parecchie particelle confinate. Analogamente al vertice a tre gluoni della QCD, questo modello è caratterizzato da un centro d'interazione ed è perciò detto modello a bola. È un modello fenomenologico inteso a fornire calcoli facili e attendibili degli spettri di masse mesonici e barionici per date interazioni. La presentazione è preceduta da una dinamica relativistica classica corrispondente.

Резюме

Релятивстская ковариантная квантовая механика с прямым взаимодействием использется для конструирования модели для некоторых ограниченных частиц. Предполагая трех-глуонную вершину квантовой хромодинамики, эта модель характеризуется центром взаимодействия. Предложенная феноменологическая модель позволяет вычислить массовые спектры мезонов и барионов для заданных взаимо-действий. Изложение модели предшествует описанию соответствующей классической релятивистской динамики.

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Author notes

  1. T. Biswas

    Present address: Department of Physics, State University of New York, 12561, New Paltz, NY

Authors and Affiliations

  1. Department of Physics, Syracuse University, 13210, Syracuse, NY

    T. Biswas & F. Rohrlich

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  1. T. Biswas
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  2. F. Rohrlich
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Biswas, T., Rohrlich, F. A relativistic quark model for hadrons. Nuov Cim A 88, 125–144 (1985). https://doi.org/10.1007/BF02901992

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  • DOI: https://doi.org/10.1007/BF02901992

PACS. 12.35

PACS. 11.10

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