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The Problem of Mass and Mass Generation

Harald Fritzsch
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Abstract

The mass problem in particle physics for other fields is discussed. While the problem of the nuclear masses has been resolved within the QCD framework, 3 parameters of the ``Standard Model'' are related to the fermion sector. The origin of the ferion masses remains unresolved. We discuss attempts to explain the observed hierarchical features of the mass spectrum by a symmetry. relating the mass eigenvalues to the flavor mixing angles.

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Harald Fritzsch. 1996-05-14. The Problem of Mass and Mass Generation. https://arxiv.org/abs/hep-ph/9605300

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