Tag: quantum electrodynamics

New physics book covers atoms, lasers and gravity

Posted by on August 11, 2022

Ever since quantum field theory was effectively invented in 1947 by Hans Albrecht Bethe, it has been a part of advanced physics studies. Quantum electrodynamics provides researchers with a framework to study the interaction of particles and radiation through mathematics.

Read More »

S&T physicist improves particle interaction modeling

Posted by on April 24, 2017

Quantum electrodynamics is a lot like baking a cake, and then trying to take apart the individual ingredients. At least, that is what physicist Dr. Ulrich Jentschura equates to the process of creating an equation that can couple particles’ and antiparticles’ predicted masses at the same time.

Read More »