Hacker News new | past | comments | ask | show | jobs | submit login

> It’s not gonna help us understand dark matter

In case anyone wants a quick link to the LHC dark matter program, check the ATLAS [1] and CMS [2] summaries.

TL;DR: The LHC has ruled out a good chunk of a few popular dark matter variants already. There are a lot more searches in the pipeline. They haven't found anything yet, but of course nature doesn't just drop particles in the first place you look.

There are also some crazier plans in the works [3] which use the existing beams to look in other places.

[1]: https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/CombinedSumma...

[2]: https://twiki.cern.ch/twiki/bin/view/CMSPublic/SummaryPlotsE...

[3]: https://en.wikipedia.org/wiki/FASER_experiment

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact