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Co-Design Of Scientific Experiments

Next Monday, or Tuesday at the latest, you will find a new bulky paper in the arXiv. Titled "On...

Travel With Two Infants

The other day I traveled with Kalliopi and our two newborns to Padova from Lulea. After six full...

A Nice Little Combination

Although I have long retired from serious chess tournaments (they take too much time, a luxury...

The Strange Case Of The Monotonous Running Average

These days I am putting the finishing touches on a hybrid algorithm that optimizes a system (a...

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Tommaso DorigoRSS Feed of this column.

Tommaso Dorigo is an experimental particle physicist, who works for the INFN at the University of Padova, and collaborates with the CMS and the SWGO experiments. He is the president of the Read More »

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Another Week On Shift For CDF

Another Week On Shift For CDF

Sep 03 2010 | comment(s)

Since today, and for a full week, I will be serving as Scientific Coordinator (SciCo) of the crew operating the CDF experiment at Fermilab. This honorable task (or in alternative, the serving as "Consumer Operator" or "ACE") is required to all collaborators once or twice per year, in order to provide 24/7 operation of the detector and supervision of the data-taking activities.

The crew is formed by a SciCo, a CO, and an ACE.
What Can You Do With A Million Z Bosons ?

What Can You Do With A Million Z Bosons ?

Aug 30 2010 | comment(s)

A new paper produced by the DZERO collaboration got me quite interested today, for several reasons. The analysis is based on a large data sample: over seven inverse femtobarns of proton-antiproton collisions! This is a huge dataset, the result of about 500 trillion proton-antiproton collisions! In fact, the measurement these data has made possible is extremely precise and it exposes quite strikingly the shortcomings of our present modeling of the production of vector bosons.
Another Sheep Back In The Yard - The Late NuTeV Anomaly

Another Sheep Back In The Yard - The Late NuTeV Anomaly

Aug 27 2010 | comment(s)

The Standard Model of particle physics has been under attack since its original formulation, in 1967, and yet it has so far resisted every assault; in so doing it has become one of the most thoroughly tested physical theories. Like it or not, the construction has stood the test of time so well that theorists and experimentalists alike feel threatened by the chance that the Large Hadron Collider, too, will fail to find new physics beyond what the model predicts.
Ask Questions!

Ask Questions!

Aug 24 2010 | comment(s)

Last week in Tesero, in front of an audience of 150 interested laypersons, I spoke about the marvels of particle physics (the poster of the conference I gave is below, click to enlarge). My first slide made clear what  I believe is the most important gift of a researcher -theorist or experimentalist- in fundamental science:


Somebody To Pray For

Somebody To Pray For

Aug 23 2010 | comment(s)

I am not a believer of any faith, and the most common prayer you can hear from my voice is "pass the salt". However, I claim I have the right to have my own opinion on what is worth praying for.
Praying for oneself or one's beloved relatives or friends is too selfish an occupation to deserve my attention. Praying for the world in general, for world peace, or for the human race, on the other hand, sounds a bit too ambitious for any single voice. There must be a middle ground.
And They Keep Running

And They Keep Running

Aug 22 2010 | comment(s)

On Friday evening I was in Tesero, where a crowd of 150 interested laypersons attended my talk on particle physics, organized by the very active Gruppo Astrofili Fiemme. There, among other things, I discussed the challenge that is on between the Fermilab experiments in the United States and the CERN experiments in Europe. I will discuss elsewhere the successful evening; here I just want to show the status of data collection by the two challengers.