Proof of Chiral Symmetry Breaking and Persistent Mass Condition in Vector- Like Gauge Theory |
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Authors: | ZHOU Bangrong |
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Institution: | Department of Physics, Graduate School, Academia Sinica, Beijing 100039, China |
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Abstract: | We give the details of rigorous proof of some mass inequalitiee in a vector-like gauge theory based on any simple group G. These mass inequalitiee lead to the conclusions that in auch a theory the chiral symmetries associated with all G representations of quarks must be spontaneously broken, and the persistent mass condition ie justified for any composite particles when the vacuum angle is zero or massless quarks exist. |
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