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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Exponentially faster cooling in a colloidal system · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/2008.02373/</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/2008.02373/feed.xml" rel="self" type="application/rss+xml" /><item><title>Exponentially faster cooling in a colloidal system — mentioned by crdrost</title><link>https://news.ycombinator.com/item?id=24149222</link><guid isPermaLink="false">urn:hackerpapers:mention:2008.02373:24149222</guid><pubDate>Thu, 13 Aug 2020 21:09:15 GMT</pubDate><description>&lt;p&gt;Arxiv link to the actual paper: https://arxiv.org/abs/2008.02373 Looking at the actual graphs, what is presented appears at first blush to be a bistable system prepared in its higher-energy stable state. (Or at least, prepared in a way that several of its constituent subsystems &amp;quot;fall into&amp;quot; that state.) Transitions to the lower-energy stable state require overcoming a barrier, and jumping over that barrier is of course faster at higher temperatures. At lower temperatures you essentially have a slow internal self-heating from the periodical jumps of subsystems through this forbidden region by…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/2008.02373/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>cond-mat.stat-mech</category></item></channel></rss>
