It would help to know what your level actually is.Ark236 said:I have been using the QFT Schwartz book, I find it a bit advanced for my level.
Pair production in QED is a phenomenon where a high-energy photon interacts with a nucleus and creates an electron-positron pair. This process is governed by the principles of quantum mechanics and is an important aspect of particle physics.
Pair production is a fundamental aspect of QED, which is the theory that describes the interactions between photons and charged particles. It is one of the key processes that QED seeks to explain and is crucial for understanding the behavior of subatomic particles.
Pair production plays a significant role in particle physics as it helps scientists understand the fundamental properties of matter and the interactions between particles. It also has practical applications in fields such as medical imaging and radiation therapy.
One example of pair production in real-world applications is in medical imaging, where positron emission tomography (PET) scans use the annihilation of electron-positron pairs to produce images of the body's internal structures. Pair production also plays a role in radiation therapy, where high-energy photons are used to destroy cancer cells.
There are many resources available online for studying pair production in QED, including textbooks, lecture notes, and study guides. You can also consult with your physics professor or visit your university's library for additional resources.