On timelike and spacelike deeply virtual Compton scattering at next to leading order · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1301.3819/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTOn timelike and spacelike deeply virtual Compton scattering at next to leading order — mentioned by eigenspacehttps://news.ycombinator.com/item?id=36671388urn:hackerpapers:mention:1301.3819:36671388Mon, 10 Jul 2023 19:07:05 GMT<p>Compton scattering with a space-like separation for the absorption and emission points are a well known phenomenon in quantum field theory. Classically these events would be causally disconnected, but in a QFT the propagator is non-zero and instead has an exponential suppression in the space-like interval. This is a phenomenon with experimental consequences and uses:https://arxiv.org/abs/1301.3819 https://www.nature.com/articles/s41567-019-0774-3</p><p><a href="https://hackerpaper.kaipfister.de/p/1301.3819/">Paper and discussion history</a>. A mention is not an endorsement.</p>hep-ph