A New Anomaly in Particle Physics!

By Sabine Hossenfelder

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Take back your personal data with Incogni! Use code Sabine at the link below and get 60% off annual plans: https://incogni.com/sabine Recently, physicists at CERN announced that they’d re-discovered an anomaly in the way that certain particles (called B mesons) decay. The anomaly has been noted in multiple other analyses over the years, though most recently it had disappeared. It could indicate that there are particles that we still have yet to discover, or that we need to revise the standard model of physics. Or it could mean nothing. Let’s take a look. Paper: https://arxiv.org/abs/2512.18053 👕T-shirts, mugs, posters and more: ➜ https://sabines-store.dashery.com/ 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 👉 Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 📩 Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/ 👂 Audio only podcast ➜ ht

Tags: hossenfelder, science with sabine, science humour, science news sabine, science news, science humor, physics, particle physics, anomaly, particles, standard model, sabine hossenfelder, particle physics anomaly, b-meson anomaly, LHC, CERN anomaly, CERN, physics news 2026, new particle

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