tao OP , 3 days ago Small update: I did find a recent table of zero density estimates at https://arxiv.org/pdf/2306.05599 which also contained some estimates that I was not aware of, so I plan to merge them into a single comprehensive review of the subject.
Small update: I did find a recent table of zero density estimates at https://arxiv.org/pdf/2306.05599 which also contained some estimates that I was not aware of, so I plan to merge them into a single comprehensive review of the subject.