https://hackerpaper.kaipfister.de/p/1602.03841/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=11102223urn:hackerpapers:mention:1602.03841:11102223Mon, 15 Feb 2016 08:49:27 GMT<p>In http://arxiv.org/abs/1602.03840 we describe the various parameters that we were able to measure for this signal, and in http://arxiv.org/abs/1602.03841 we compare the results to the predictions from general relativity. In Figs 6 and 7 of the second paper you can see the constraints from GW150914 on what are known as the &quot;post-Newtonian&quot; expansion terms of Newtonian gravity. Previously, terms beyond first order were only loosed bound, mostly from observations of the Double Pulsar system J0737-3039. Just from this one event, we can also constrain the mass of the graviton to an order of…</p><p><a href="https://hackerpaper.kaipfister.de/p/1602.03841/">Paper and discussion history</a>. A mention is not an endorsement.</p>gr-qc