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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Schwarzschild-like Topological Solitons · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/2203.12625/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/2203.12625/feed.xml" rel="self" type="application/rss+xml" /><item><title>Schwarzschild-like Topological Solitons — mentioned by raattgift</title><link>https://news.ycombinator.com/item?id=36043305</link><guid isPermaLink="false">urn:hackerpapers:mention:2203.12625:36043305</guid><pubDate>Tue, 23 May 2023 12:27:00 GMT</pubDate><description>&lt;p&gt;&amp;gt; heavy-duty use of trig Trig functions are useful in differential equations, expect them everywhere in differential geometry and geometric analysis. &amp;gt; How was it derived If you mean eqn (15) of &amp;quot;the pdf&amp;quot; &amp;lt;https://arxiv.org/abs/2203.12625&amp;gt; (which is what the author at the link at the very top of the discussion was trying to summarize), then it&amp;#x27;s largely a generalization of Weyl&amp;#x27;s 1917 &amp;quot;Zur Gravitationstheorie&amp;quot; approach (English translation at sci-hub: &amp;lt;https://sci-hub.se/https://link.springer.com/article/10.1007...&amp;gt;, in particular part B §4-§5 starting at page number 793, pdf page 15 of 32)…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/2203.12625/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>hep-th</category></item></channel></rss>
