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arXiv · 1112.1574

On the mu-invariant of anticyclotomic p-adic L-functions for CM fields

Ming-Lun Hsieh
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Abstract

In this article, we follow Hida's approach to study the mu-invariant of the anticyclotomic projection of p-adic Hecke L-functions for CM fields along a branch character. We prove a conjecture of Gillard on the vanishing of the mu-invariant and give an exact mu-invariant formula for self-dual branch characters.

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Ming-Lun Hsieh. 2012-08-23. On the mu-invariant of anticyclotomic p-adic L-functions for CM fields. https://arxiv.org/abs/1112.1574

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