ScalingStacks

Proposition 3.3.3. [04PX]

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Proposition 3.3.3.

The map ρ¯\overline{\rho} is an affinoid torus fibration away from the 2424 points ae,ia_{e,i}. Furthermore, the monodromy of the ℤ\mathbb{Z}-affine structure induced by ρ¯\overline{\rho}, around each singular point, is SL2⁡(ℤ)\SL_{2}(\mathbb{Z})-conjugate to

Tρ¯=(1011).T_{\overline{\rho}}=\left(\begin{matrix}1&0\\ 1&1\end{matrix}\right).

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