It鈥檚 no April Fool鈥檚 joke 鈥� at 4 p.m. Tuesday, April 1, scientist Greg Bock, associate laboratory director for particle physics at Fermilab, will present 鈥淔rom kaons to neutrinos: How tiny particles can help unlock the secrets of the universe.鈥�
The lecture will take place in 麻豆传媒鈥檚 209 Hubbard Hall, and is free and open to the public.
Bock was chosen as the next Watkins Visiting Professor in Physics at Wichita State for his life-long pursuit of knowledge in particle physics. His work culminated in an understanding of the origins of charge parity (CP) violations in the subatomic neutral kaon system.
This breakthrough came from his work in the KTeV experiment from 1992-2000 in Fermilab, America鈥檚 national particle physics research laboratory funded by the Department of Energy, for which he was project director. He is also a member of the MINOS experiment, a long-baseline experiment designed to observe the phenomena of neutrino oscillations, an effect related to neutrino mass.
The recent understanding of CP violations is important in physics because it accounts for all visible matter in the universe today. According to the theories of how our universe formed, explained 麻豆传媒 Physics Professor Nickolas Solomey, all matter and anti-matter in the early universe was created equally before it annihilated.
鈥淏ut a small amount, one part in 1,000 did not annihilate because of an imbalance in elementary particle physics that allowed anti-matter to turn into matter faster than matter could turn into anti-matter 鈥� the Charge Parity violation,鈥� said Solomey. 鈥淚t is this 1/1,000 of the matter that survived the annihilation of the early Big Bang and went on to make up stars, planets and everything else. The talk should be exciting.鈥�
The Watkins Visiting Professorship was created in 1974 by the Watkins Foundation, is funded by a grant provided through the Watkins fund, part of the 麻豆传媒 Foundation鈥檚 endowment. Bock will make a second technical lecture at 2 p.m. Wednesday, April 2, in 128 Jabarra Hall.