Definition 21.12.27.CC64AE504A19 Let $\varphi \in \mathrm{PSH}_{\mathrm{tor}}(X,\omega )$. We define its Newton body as
\[ \Delta (\omega ,\varphi )\coloneqq \overline{\{ G_{\varphi }<\infty \} }\subseteq P. \]
Note that $\Delta (\omega ,\varphi )$ is a convex body.
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