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arXiv · 1612.01469

On Extensions of supersingular representations of ${\rm SL}_2(\mathbb{Q}_p)$

Santosh Nadimpalli
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Abstract

In this note for $p>5$ we calculate the dimensions of ${\rm Ext}^1_{{\rm SL}_2(\mathbb{Q}_p)}(τ, σ)$ for any two irreducible supersingular representations $τ$ and $σ$ of ${\rm SL}_2(\mathbb{Q}_p)$.

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BibTeXRIS

Santosh Nadimpalli. 2016-12-05. On Extensions of supersingular representations of ${\rm SL}_2(\mathbb{Q}_p)$. https://doi.org/10.1016/j.jnt.2018.11.005

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