{ "id": "1604.01750", "version": "v1", "published": "2016-04-06T19:51:22.000Z", "updated": "2016-04-06T19:51:22.000Z", "title": "An explicit bound for the least prime ideal in the Chebotarev density theorem", "authors": [ "Jesse Thorner", "Asif Zaman" ], "comment": "61 pages. This paper subsumes the contents of arXiv:1510.08086 but adds too much new material to be considered a revised version", "categories": [ "math.NT" ], "abstract": "We prove an explicit version of Weiss' bound on the least norm of a prime ideal in the Chebotarev density theorem, which is itself a significant improvement on the work of Lagarias, Montgomery, and Odlyzko. In order to accomplish this, we prove an explicit log-free zero density estimate and an explicit version of the zero-repulsion phenomenon for Hecke $L$-functions. As an application, we prove the first explicit nontrivial upper bound for the least prime represented by a positive-definite primitive binary quadratic form. We also present applications to the group of $\\mathbb{F}_p$-rational points of an elliptic curve and congruences for the Fourier coefficients of holomorphic cuspidal modular forms.", "revisions": [ { "version": "v1", "updated": "2016-04-06T19:51:22.000Z" } ], "analyses": { "keywords": [ "chebotarev density theorem", "prime ideal", "explicit bound", "primitive binary quadratic form", "explicit log-free zero density estimate" ], "note": { "typesetting": "TeX", "pages": 61, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2016arXiv160401750T" } } }