Large prime gaps and progressions with few primes
arXiv:1907.11994
Abstract
We show that the existence of arithmetic progressions with few primes, with a quantitative bound on "few", implies the existence of larger gaps between primes less than x than is currently known unconditionally. In particular, we derive this conclusion if there are certain types of exceptional zeros of Dirichlet L-functions.
re-organized the description of the corollaries; typos corrected