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arXiv · 2309.02782

Conductors of twisted Weil--Deligne representations

Matthew Bisatt·Ross Paterson
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Abstract

We study the behaviour of conductors of L-functions associated to certain Weil--Deligne representations under twisting. For each global field K we prove a sharp upper bound for the conductor of the Rankin--Selberg L-function associated to a pair of abelian varieties.

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Matthew Bisatt, Ross Paterson. 2023-09-06. Conductors of twisted Weil--Deligne representations. https://arxiv.org/abs/2309.02782

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