Category Archives: Experimental HEP News

This Week’s Rumor

Posted on January 10, 2012 by woit

The start of the LHC 2012 physics run is still a while off, scheduled for around the beginning of April, with beam energy likely raised a bit, to 8 TeV total in the center of mass. So, it’s going to … Continue reading →

Posted in Experimental HEP News | 16 Comments

Short Items

Posted on December 21, 2011 by woit

A few short items: The Multiverse propaganda campaign continues this month, with a piece by Alan Lightman in Harpers entitled The Accidental Universe: Science’s Crisis of Faith. The content is pretty much the usual: string theory implies an untestable multiverse, … Continue reading →

Posted in Book Reviews, Experimental HEP News, Multiverse Mania, Uncategorized | 37 Comments

Today’s Higgs Results

Posted on December 13, 2011 by woit

The discussion after the talks is going on at CERN now, and the results that were presented agree well with what was posted here over the past week or so. This looks a lot like a Higgs near 125 GeV. … Continue reading →

Posted in Experimental HEP News | 71 Comments

Higgs Predictions and Results

Posted on December 12, 2011 by woit

Tomorrow at 14:00 CET CERN will start to unveil the results of this year’s LHC Higgs search, see here. Jester has just posted details consistent with what I’ve been hearing for the past couple weeks, although his numbers are slightly … Continue reading →

Posted in Experimental HEP News | 8 Comments

A 125-126 GeV Higgs?

Posted on December 2, 2011 by woit

Some more detail on Higgs rumors I’ve been hearing recently. Evidently the latest ATLAS data shows an excess in the gamma-gamma channel around 126 GeV, of the size expected if the Higgs is there, and CMS is also seeing an … Continue reading →

Posted in Experimental HEP News, Favorite Old Posts | 77 Comments

More Higgs Non-News

Posted on November 30, 2011 by woit

The latest Higgs non-news is that there is news about when there will be news. The Scientific Policy Committee at CERN will meet on December 12 and 13, with the agenda for December 13 featuring a 15 min presentation by … Continue reading →

Posted in Experimental HEP News | 30 Comments

Higgs Non-News

Posted on November 18, 2011 by woit

The combination of summer ATLAS and CMS Higgs results has finally appeared today (see here and here). This was originally supposed to be ready back in August, and has been circulating in various versions for quite a while. The bottom … Continue reading →

Posted in Experimental HEP News | 31 Comments

Higgs Rumor Roundup

Posted on November 10, 2011 by woit

As far as I’ve been able to tell, there’s still nothing definitive one way or the other about the SM Higgs, as the experiments continue to analyze data from the now-finished 2011 pp run. Starting Monday is the HCP 2011 … Continue reading →

Posted in Experimental HEP News | 22 Comments

Higgs Non-News

Posted on October 24, 2011 by woit

The two main LHC experiments have now recorded just about 5 inverse femtobarns each of data this year (CMS here, ATLAS here). This is the last week of the proton run, so that number will be near the total available … Continue reading →

Posted in Experimental HEP News | 15 Comments

The Status of SUSY

Posted on October 22, 2011 by woit

You may have seen by now claims from various sources about evidence for SUSY coming from CMS, for instance Hints of New Physics Crop Up at LHC, A Lifeline for Supersymmetry?, and CMS sees SUSY-like trilepton excesses. This nonsense is … Continue reading →

Posted in Experimental HEP News, This Week's Hype | 45 Comments