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The Era Of The Atom

"The era of the atom" is a new book by Piero Martin and Alessandra Viola - for now the book is...

Guess the Plot

I used to post on this blog very abstruse graphs from time to time, asking readers to guess what...

Fun With A Dobson

It is galaxy season in the northern hemisphere, with Ursa Mayor at the zenith during the night...

The Season Of Muons

Particle physics is so cool - you get to build huge detectors with a specific goal clearly stated...

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Tommaso DorigoRSS Feed of this column.

I am an experimental particle physicist working with the CMS experiment at CERN. In my spare time I play chess, abuse the piano, and aim my dobson telescope at faint galaxies.... Read More »

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This is going to be a short post where I confess my recent troubles with keeping everything going on at full speed in my life, while the workload constantly grows.

I believe it is a temporary problem -I have experienced the same situation in the past- but I feel swamped by a few things that have piled up. So today, rather than reading on a new physics result or a new article on the arxiv, you are going to find here a list of the things I am not attending in order to write this short post. In random order:

  1. I have a undergraduate thesis to correct.
  2. I also need to write a reference letter for him, by next Sunday.
  3. There is a 100 pages paper in internal review by CDF and I am a member of the review committee.
"Why didn't these people follow their true vocation ending in a white-collar office, rather than breaking the balls to whom does Physics ?"

(Anonymous physics researcher from unnamed experiment, upon experiencing endless strings of meaningless objections and inane requests for wording changes  to a paper about to get sent for publication by a bunch of less worthy colleagues).

... And there would be a lot to say about the subject, but I will save it for another post.
ICHEP Blog!

ICHEP Blog!

May 08 2010 | 1 comment(s)

Every two years particle physicists meet at a conference which is just a bit more important, more well-attended, and more prestigious than all the others that pester our agendas every other week. This conference is called ICHEP - the International Conference on High-Energy Physics - and it is usually the favourite and most favourable place where to present or to listen to groundbreaking results, important advancements, thorough review talks.
Courtesy gizmodo:



The typo we had been all waiting for. And there is already who fantasizes about the need for a Large Hardon Condom, to play it safe...

Sorry for the reblogging, but this time I did not resist...
Two years ago I discussed the results of a very interesting search performed by the CDF experiment in its dataset of 2-TeV proton-antiproton collisions, provided by the Tevatron accelerator at Fermilab.

The search focused on the hypothesis that a massive fourth-generation quark was produced in the collisions. What was assumed was that the quark was heavy -otherwise previous searches would have found it already-, and that it behaved similarly to the sixth quark, the top, which is by now a well-known animal of the particle zoo.
The matter has indeed been discussed ad nauseam in the recent past. Blog posts, internal discussions, conferences, workshops, other blog posts, threads. But there is always the chance to add some bit of information to the soup, or -more easily- misinformation. In this case, the discussion invests mostly italian blogs, so I figured I would give you a summary here.