{ "id": "2009.05000", "version": "v2", "published": "2020-09-10T17:09:59.000Z", "updated": "2020-09-11T15:34:25.000Z", "title": "Primes in short intervals: Heuristics and calculations", "authors": [ "Andrew Granville", "Allysa Lumley" ], "comment": "37 pages, 12 figures, added a dedication", "categories": [ "math.NT" ], "abstract": "We formulate, using heuristic reasoning, precise conjectures for the range of the number of primes in intervals of length $y$ around $x$, where $y\\ll (\\log x)^2$. In particular we conjecture that the maximum grows surprisingly slowly as $y$ ranges from $\\log x$ to $(\\log x)^2$. We will show that our conjectures are somewhat supported by available data, though not so well that there may not be room for some modification.", "revisions": [ { "version": "v2", "updated": "2020-09-11T15:34:25.000Z" } ], "analyses": { "subjects": [ "11N05", "11N35", "11B83" ], "keywords": [ "short intervals", "calculations", "precise conjectures", "maximum grows" ], "note": { "typesetting": "TeX", "pages": 37, "language": "en", "license": "arXiv", "status": "editable" } } }