Revenge Of The Slimeballs - Part 4

This is the fourth part of Chapter 3 of the book "Anomaly! Collider Physics and the Quest...

Revenge Of The Slimeballs - Part 3

This is the third part of Chapter 3 of the book "Anomaly! Collider Physics and the Quest for...

Higgs Decays To Tau Leptons: CMS Sees Them First

I have recently been reproached, by colleagues who are members of the competing ATLAS experiment...

An ATLAS 240 GeV Higgs-Like Fluctuation Meets Predictions From Independent Researcher

A new analysis by the ATLAS collaboration, based of the data collected in 13 TeV proton-proton...

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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 experiment at the CERN LHC. He coordinates the European network... Read More »

I am happy to report, with this rather unconventional blog posting, that I am getting married on January 12. My companion is Kalliopi Petrou, a lyrical singer. There will be no huge party involved in the event, as Kalliopi and I have lived together for some time already and the ceremony will be minimalistic. None the less, we do give importance to this common decision, so much so that I thought it would be a good thing to broadcast in public - here.
Two days ago, before returning from Israel, my fiancee Kalliopi and I had a very nice dinner in a kosher restaurant near Rehovot in the company of Eilam Gross, Zohar Komargodski, and Zohar's wife Olga. 
The name of Eilam should be familiar to regulars of this blog as he wrote a couple of guest posts here, in similar occasions (in the first case it was a few before the Higgs discovery was announced, when the signal was intriguing but not yet decisive; and in the second case it was about the 750 GeV resonance, which unfortunately did not concretize into a discovery). As for Zohar, he is a brilliant theorist working in applications of quantum field theory. He is young but already won several awards, among them the prestigious New Horizons in Physics prize.
I thought it would be good to let you readers of this column know that in case you wish to order the book "Anomaly! Collider Physics and the Quest for New Phenomena at Fermilab" (or any other title published by World Scientific, for that matter) you have 10 more days to benefit of a 35% discount off the cover price. Just visit the World Scientific site of the book and use the discount code WS16XMAS35).
I am spending a week in Israel to visit three physics institutes for colloquia and seminars: the Tel Aviv University (where I gave a colloquium yesterday), the Haifa Technion (where I am giving a seminar today), and the Weizmann institute in Rehovot (where I'll speak next Wednesday).
Today I am actually quite proud of my research institute, the "Istituto Nazionale di Fisica Nucleare, INFN, which leads Italian research in fundamental physics. In fact a selection to hire 73 new researchers with permanent positions has reached its successful conclusion. Rather than giving you my personal opinions (very positive!) I think it is better to let speak the INFN president Fernando Ferroni, and the numbers themselves.
During the past few months I have been giving seminars and colloquia in several institutes around Europe and the US. The topic was more or less always the same, i.e. the discovery criterion used in fundamental physics to decide whether to claim for the observation of a new phenomenon. We set this at 5-sigma -that's, e.g., how the Higgs boson has been discovered in 2012. This is an arbitrary choice, and there is a lot to learn from a study of the history of how the criterion became an established practice, and from the statistical issues it entails.
Here is a list of the past events:

- Oslo University, October 26
- LIP Lisbon, October 27
- SLAC laboratory, November 8
- Northwestern University, November 11
- Royal Holloway University London, November 30