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Hidden Modulus in the Extended Veneziano-Yankielowicz Theory

Roberto Auzzi·Francesco Sannino
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Abstract

The issue of domain walls in the recently extended Veneziano-Yankielowicz theory is investigated and we show that they have an interesting substructure. We also demonstrate the presence of a noncompact modulus. The associated family of degenerate solutions is physically due to the presence of a valley of vacua in the enlarged space of fields. This is a feature of the extended Veneziano-Yankielowicz theory. Unfortunately the above properties do not match the ones expected for the domain walls of N=1 super Yang-Mills.

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Roberto Auzzi, Francesco Sannino. 2005-10-14. Hidden Modulus in the Extended Veneziano-Yankielowicz Theory. https://doi.org/10.1103/physrevd.72.105003

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