CONTENTS
Introduction
I. The Nonrelativistic Quark Model and the Classification of Hadrons 109
II. Mass Formulas in the Quark Model 110
III. Electromagnetic Properties of Hadrons 112
IV. Weak Interactions of Hadrons 115
V. Scattering of High-energy Particles (Description of the Model) 116
VI. Main Consequences of the Quark Model for the Scattering of High-energy Hadrons 117
VII. Relations between Total Cross Sections 118
VIII. Relations between Differential Cross Sections for Inelastic Reactions 120
IX. The Density Matrix 122
X. Collisions of High-energy Hadrons (Relations between the Nonrelativistic Quark Model and other Theories) 123
XI. Conclusion 124
What Should be Measured and Why 124
Appendix I. Hadron Wave Functions in the Quark Model 125
Appendix II 126
Literature Cited 127

@article{Levin:1968,
	author = {E. M. Levin and L. L. Frankfurt},
	title = {The nonrelativistic quark model},
	publisher = {Physics-Uspekhi},
	year = {1968},
	journal = {Phys. Usp.},
	volume = {11},
	number = {1},
	pages = {106-129},
	url = {https://ufn.ru/en/articles/1968/1/h/},
	doi = {10.1070/PU1968v011n01ABEH003728}
}