The Higgs Boson and BeyondPosted: April 25, 2018
While most sets from The Great Courses are twenty-four or thirty-six lectures, this series is twelve lectures. But what a lot of information is packed into those twelve lectures.
You may recall when the announcement of the Higgs Boson was made in 2012. It was a major scientific breakthrough. The Higgs had been predicted by physicists working on the Standard Model of quantum physics as necessary to provide mass at the subatomic level. After the discovery, there were a lot of jokes floating around about the Higgs Boson. (The Higgs Boson walks into a church. The priest says, “Hey, get out of here!” The Higgs Boson replies, “But without me how can you have mass?”)
In this series of lectures Professor Carroll describes the theoretical background to the search for the Higgs Boson. He talks about the researchers who developed the theory and the creation of the Large Hadron Collider on the French-Swiss border, and how it was specifically designed to look for the Higgs. He explains how the phenomenon is actually a field and not a particle, but that it’s easier to talk about it as a particle. Carroll describes how the Higgs cannot be observed directly but must be deduced by the parts into which it decays.
You may know that I buy Great Courses in audio format because I listen to them on my walks. I will say for this course, however, that I believe I missed a great deal taking the audio-only route. If you’re interested in this material I would suggest you buy the DVD or video download.