Physics

The Quote Of The Week- Probability Does Not Exist!

"The abandonment of superstitious beliefs about the existence of Phlogiston, the Cosmic Ether, Absolute Space and Time,..., or Fairies and Witches, was an essential step along the road to scientific thinking. Probability, too, if regarded as somethin ...

Blog Post - Tommaso Dorigo - Jun 3 2013 - 8:31am

Spooky Action Entanglement States Get Organized

"I think I can safely say that nobody understands quantum mechanics," spoke American physicist, educator and quote machine Richard Feynman — underlining the idea that even leading scientists struggle to develop an intuitive feeling for quantum m ...

Article - News Staff - Jun 7 2013 - 10:04am

The INFN School Of Statistics In Vietri, 2013

Statistics data analysis is one of those things that experimental physicists learn along the way. It is not a topic usually included in the curriculum studiorum of physics students at Universities: only few basic ingredients are taught during laboratory co ...

Article - Tommaso Dorigo - Jun 9 2013 - 9:35am

Uncommon Descent Uncommonly Decent On Relativistic Physics But What In God’s Name

Vincent J. Torley in “ Bad science by Dr. Victor Stenger, arguing in the cause of atheism ” argues well about quite difficult and controversial physics. ...

Article - Sascha Vongehr - Jun 10 2013 - 9:47pm

Some Blackboard Work

This morning I arrived to my office with one idea to develop, and I decided to work on the blackboard that is hung on the wall opposite to where I sit. I seldom use it, but for some reason it seems that writing with coloured markers on that white surface i ...

Blog Post - Tommaso Dorigo - Jun 12 2013 - 8:55am

Comparison Of Multi-Variate Discriminants

The problem of classifying elements of a data set as belonging to one class or another, depending on their characteristics, is a very, very well-studied one, and one which is particularly important in particle physics. Imagine, for instance, that you colle ...

Article - Tommaso Dorigo - Jun 11 2013 - 4:27pm

Influence of oxygen vacancies on phase transformation of ZnO nanosheets

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Blog Post - Kin Mun Wong - Jun 13 2013 - 3:00pm

The Plot Of The Week- B Production Cross Section

LHCb, one of the two "satellite" experiments at the Large Hadron Collider, is a detector focusing on the production of B hadrons in proton-proton collisions. It does so by looking at only one side of the collision point, which is showered by the ...

Blog Post - Tommaso Dorigo - Jun 18 2013 - 9:30am

Two 'Facts' in Modern Physics Courses that everyone learns but just ain't so...

I have had my fair share of confusion and straightening out over the years, mostly something I accept as a challenge (life wouldn't be fun without challenges...) But it struck me as strange when I finally found out that two things they taught me when ...

Blog Post - Nightvid Cole - Jun 18 2013 - 8:22pm

Finding Bosons Inside Jets

A thick paper by the ATLAS collaboration has been published by the Cornell Arxiv today. It is going to become a reference to all ATLAS analyses searching for new phenomena at high energy, or studies of boosted top quarks or vector bosons; and a good exampl ...

Article - Tommaso Dorigo - Jun 21 2013 - 8:26pm