Physics

CDF: Four Decades Of Stretching The SM

CDF: Four Decades Of Stretching The SM

The Collider Detector at Fermilab, CDF for insiders, is the longest lasting physics experiment ever (yes, I know about the pitch drop and no, I do not consider that a physics experiment). Designed in…
Explaining The Higgs At TEDx

Explaining The Higgs At TEDx

In two weeks I will be talking at TEDx Flanders, in the magnificent theatre of the Flemish Opera of Antwerp, Belgium. I can't wait, of course, and I have prepared a presentation which is hopefully…
Shaking Some Preconceptions In Statistics

Shaking Some Preconceptions In Statistics

I enjoyed a lot reading a "discussion" prepared by Maury Goodman on the value of "confidence level", discovery thresholds, and what physicists believe or not. If you are a HEP physicist and you want…
Deriving How To Derive Field Equations (1/5)

Deriving How To Derive Field Equations (1/5)

The Maxwell equations govern light, electricity and magnetism as a trinity. The Big Goal for the next five weeks is to understand my variations on those equations. I want readers to see both the…
Relativistic mass of a rotating disc

Relativistic mass of a rotating disc

A few years back, in my spare time, I had attempted to calculate the relativistic mass of a rotating disc as measured by a reference frame fixed at its center. I used only equations of special…