This morning the first LHC paper to really probe for new physics was submitted by ATLAS to the preprint server and to Physical Review Letters.
There has already been one paper (by CMS) on minimum bias results in 7 TeV collisions, which was the first paper from the highest energy collisions ever seen. (For more on minimum bias see here and here). There are also numerous preliminary results from all the LHC experiments. However, this ATLAS paper is the first to be sent for publication which contains results from the highest energy quark and gluon collisions ever. As I explained here, this is really where one becomes sensitive to physics beyond the Standard Model of particle physics.
What we have done in this paper is set exclusion limits. This means we didn’t see anything unexpected, but we have pushed the boundaries of our knowledge of fundamental physics up a notch in energy. We are really exploring new ground now. More data are still coming in, the measurements are still getting more precise. Another major milestone in the campaign…
Also, four pages of physics, 15 pages of authors and acknowledgments! Imagine if this paper had shattered the Standard Model, or found the Higgs – You see the problem with Nobel prizes? They even missed out Cabibbo for goodness sake!
Tags: ATLAS, cern, LHC, nobel prize
17/08/2010 at 08:55
[...] This post was mentioned on Twitter by Tatsuo Tabata, Jonathan Butterworth. Jonathan Butterworth said: Into the unknown – first #LHC paper to probe beyond the Standard Model http://bit.ly/9HJPLx #CERN #ATLAS #physics [...]
24/08/2010 at 03:44
[...] example, one to study turbulence and another to improve solar panels as well as being involved in the first tentative steps into the region of potential new physics through the [...]