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arXiv · hep-th/0306007

Effective Gauge Degrees of Freedom and the (Non)existence of the Glueball Superpotential

Yu Nakayama
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Abstract

We propose an efficient way to obtain a correct Veneziano-Yankielowicz type integration constant of the effective glueball superpotential $W_{eff}(S,g,Λ)$, even for massless theories. Applying our method, we show some $\mathcal{N} = 1$ theories do not have such an effective glueball superpotential, even though they have isolated vacua. In these cases, $S = 0$ typically.

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Yu Nakayama. 2003-12-17. Effective Gauge Degrees of Freedom and the (Non)existence of the Glueball Superpotential. https://doi.org/10.1088/1126-6708%2F2003%2F08%2F049

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