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arXiv · 1810.09669

Small Heights in Large Non-Abelian Extensions

Linda Frey
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Abstract

Let E be an elliptic curve over the rationals. Let L be an infinite Galois extension of the rationals with uniformly bounded local degrees at almost all primes. We will consider the infinite extension L(E_tor) of the rationals where we adjoin all coordinates of torsion points of E. In this paper we will prove an effective lower bound for the height of non-zero elements in L(E_tor) that are not a root of unity.

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Linda Frey. 2018-10-23. Small Heights in Large Non-Abelian Extensions. https://arxiv.org/abs/1810.09669

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