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Explain it in 60 Seconds: Lattice QCD

07/25/24

Lattice gauge theory, or lattice QCD, is a calculation method that helps scientists make predictions about the behavior of quarks at low energies.

11/01/05

Hot computers

Computing centers are hot--–literally. At least, they are in the absence of extensive cooling systems. With an increasing number of computers installed at scientific labs nationwide, the efficiency of those cooling systems is becoming much more important.

10/01/05

Bottom quark

This memo by John Yoh, written on November 17, 1976, certainly caught the attention of the Columbia-Fermilab-Stony Brook collaboration (Fermilab experiment E288).

10/01/05

Asymmetric insight

Like climbers assessing a new route before making the ascent, physicists have been looking for footholds on a vertiginous new terrain. These footholds contain important information for trekking to TeV heights (the lofty trillion electron volts energy scales of future colliders).

10/01/05

The power of pi

Believe it or not, most of Fermilab's power comes from pi. Electrical power, that is, as the shape of the lab's power poles is modeled after pi, the symbol for the famous number.

10/01/05

More of the universe

After darkness sets in each night, a wall of TV monitors in the control room of Apache Point Observatory continually displays the telescope's view of the heavens.

10/01/05

VIP at DESY

He boldly pressed the red button and said, "They promised to explain to me afterwards what I am doing here exactly."

10/01/05

CP violation

CP is violated if there is a difference between the ways nature treats matter and antimatter.

10/01/05

War and peace

Public participation is a critical issue for planners of the proposed International Linear Collider. The recent Snowmass conference included a daylong session titled, "Workshop on Public Participation in the ILC," sponsored by the US Linear Collider Communication Committee.