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The Problem With Peer Review

In a world where misinformation, voluntary or accidental, reigns supreme; in a world where lies...

Interna

In the past few years my activities on this site - but I would say more in general, as the same...

The Probability Density Function: A Known Unknown

Perhaps the most important thing to get right from the start, in most statistical problems, is...

Summer Lectures In AI

Winter is not over yet, but I am already busy fixing the details of some conferences, schools,...

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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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Neutel 2013 Reports

Neutel 2013 Reports

Mar 12 2013 | comment(s)

A short note to mention that starting today, and until Friday, I will be blogging from the "Neutrino Telescopes" conference in Venice. This is a conference dedicated to the study of neutrinos, and will feature many interesting talks on high-energy physics and astrophysics. I will paste here some of the material, but if you are interested in the topic you should check out the blog site of the conference, http://neutel11.wordpress.com/
Rare Bc Decay Observed by LHCb

Rare Bc Decay Observed by LHCb

Mar 12 2013 | comment(s)

The LHCb collaboration published on the Cornell Arxiv yesterday a preprint describing the observation of a rare decay of the B_c meson. In this landscape of failed SUSY searches,  no-shows of new resonances in dilepton mass spectra, flat dijet mass histograms, and a general gloomy feeling that the Higgs is all we'll get this decade at the high-energy frontier, it is nice to turn to the beautiful little jewels that are still there to be unearthed in heavy meson spectroscopy.
Higgs Status: Two Crucial Questions Still Lingering On

Higgs Status: Two Crucial Questions Still Lingering On

Mar 11 2013 | comment(s)

Now that the first of the Moriond conferences is over, and just as the second one starts, it is time to have a detached view at the Higgs boson results presented there this far by the CMS and ATLAS collaborations, to summarize where we stand and what new information we have gained since last fall, when some new results appeared for the HCP conference.
The Quote Of The Week - Detecting Cosmic Rays With Pee

The Quote Of The Week - Detecting Cosmic Rays With Pee

Mar 07 2013 | comment(s)

Nel 1929 Bruno Rossi, ricercatore presso l’istituto di fisica sperimentale
dell’Università di Firenze [...] intuì quella che sarebbe stata la sua ragione di vita: indagare sulla natura di questi corpuscoli ionizzanti provenienti dall’alto. Doveva realizzare un circuito che permettesse di rivelare e contare le coincidenze che si verificavano in una certa unità di tempo e realizzò uno strumento molto semplice, il circuito a coincidenze.
L’involucro dei tubi Geiger è collegato al polo negativo di una batteria da 1200 volt (non
disegnata). La scarica nei tubi genera un impulso di tensione negativa sulle resistenze da
The Physics Of Resurrection

The Physics Of Resurrection

Mar 05 2013 | comment(s)

Understanding and explaining how the Universe works has always been a ultimate goal for mankind. It is impossible to live our conscious existence without asking ourselves whether there is a meaning, a design, or if our existence is just the result of chance; and to avoid asking ourselves what happens after we die, if we will live again, and similar questions. Accepting our mortality is really hard without embracing a potential explanation, a hope, or some kind of faith.
The Plot Of The Week - Higgs Windows Of Opportunity

The Plot Of The Week - Higgs Windows Of Opportunity

Mar 04 2013 | comment(s)

Last week a new important paper appeared in the Arxiv: "MSSM Higgs Boson Searches at the LHC:Benchmark Scenarios after the Discovery of a Higgs-like Particle", by M.Carena, S.Heinemeyer, O. Stal, C.Wagner, and G.Weiglein. The paper fills a void that was created after the discovery of the Higgs particle last July by the ATLAS and CMS experiments: a thorough assessment of what constraints on the allowed chunks of SUSY parameter space in the light of the existence of a neutral scalar at 125 GeV.