SciPost Physics<p>New <a href="https://scipost.social/tags/openaccess" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openaccess</span></a> publication <a href="https://scipost.social/tags/SciPost" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SciPost</span></a> <a href="https://scipost.social/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a></p><p>Quasiperiodic quadrupole insulators</p><p>Raul Liquito, Miguel Gonçalves, Eduardo V. Castro<br>SciPost Phys. 18, 208 (2025)<br><a href="https://scipost.org/SciPostPhys.18.6.208" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">scipost.org/SciPostPhys.18.6.2</span><span class="invisible">08</span></a></p><p><a href="https://scipost.social/tags/UPorto" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UPorto</span></a> <a href="https://scipost.social/tags/Princeton" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Princeton</span></a> <a href="https://scipost.social/tags/CSRC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSRC</span></a></p>