The discussion centers on a 15-year-old's passion for Quantum Field Theory (QFT) and the challenges he faces with parental approval. Participants emphasize the importance of foundational knowledge in mathematics, specifically linear algebra, calculus, and function theory, as prerequisites for understanding QFT. They also highlight the necessity of grasping concepts from quantum mechanics, special relativity, and electromagnetism. Engaging with peers through a Physics or Math Club is recommended to foster a supportive learning environment.
PREREQUISITESStudents interested in physics, particularly those aspiring to study advanced topics like Quantum Field Theory, as well as educators and mentors guiding young learners in the field of physics.
Moayd Shagaf said:
Well, we will learn calculus next year! but actually I already Learned It to my self! I also learn other things learn complex analysis,PDEsberkeman said:
Of course, that is why I asked if your school has a Physics Club. Or a Math Club? If not, consider talking to your teachers to see if they can help you start one...Moayd Shagaf said:
Yes It actually have, Thanks Guys I'll i think it surely be workberkeman said:Of course, that is why I asked if your school has a Physics Club. Or a Math Club? If not, consider talking to your teachers to see if they can help you start one...
Don't get stopped by answers using "later", "at university" or similar nonsense. I remember when I was in my late high school years and I asked my math teacher what a gradient is, because I've read it in a book about particle physics which I borrowed from the library, he answered that it is something learned at the university and too difficult to explain. I became (and still am) angry about this answer, the moment I realized what it is and that it had been quite easy for him to explain to me. Maybe he had forgotten it himself, but then he should have said so. It isn't shameful something not to know, but to hide behind excuses is. So don't get stopped. Most things aren't that difficult, once you understood the ideas and concepts behind. The main barrier is to get used to the different ways of thinking. To understand QFT you certainly need to understand some fundamentals in mathematics first: linear algebra, calculus and function theory. So one of the hurdles are the mathematical tools, which are needed because it is the language the physical knowledge is written in. But the sky is the limit! It can be learnt, and if you have questions, you'll always be welcome to turn to PF and ask.Moayd Shagaf said:
There are also physics prerequisites, e.g. "ordinary" quantum mechanics; special theory of relativity using four-vectors; and electromagnetism as formulated in a relativistic way using four-vector notation.fresh_42 said:
fresh_42 said: