https://hackerpaper.kaipfister.de/p/2312.03819/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=42314581urn:hackerpapers:mention:2312.03819:42314581Wed, 04 Dec 2024 04:53:43 GMT<p>&gt; Photonic fractional quantum Hall effect From &quot;Electrons become fractions of themselves in graphene, study finds&quot; (2024) re: the electronic fractional quantum Hall effect without magnetic fields https://news.mit.edu/2024/electrons-become-fractions-graphen... : &gt; They found that when five sheets of graphene are stacked like steps on a staircase, the resulting structure inherently provides just the right conditions for electrons to pass through as fractions of their total charge, with no need for any external magnetic field. &quot;Fractional quantum anomalous Hall effect in multilayer graphene&quot;…</p><p><a href="https://hackerpaper.kaipfister.de/p/2312.03819/">Paper and discussion history</a>. A mention is not an endorsement.</p>cond-mat.str-elhttps://news.ycombinator.com/item?id=42051372urn:hackerpapers:mention:2312.03819:42051372Tue, 05 Nov 2024 13:38:33 GMT<p>&quot;Low-Energy Optical Sum Rule in Moiré Graphene&quot; (2024) https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.13... https://arxiv.org/abs/2312.03819</p><p><a href="https://hackerpaper.kaipfister.de/p/2312.03819/">Paper and discussion history</a>. A mention is not an endorsement.</p>cond-mat.str-el