Hassaan Saleem’s Blog

  • Let’s review briefly why we have two Type II string theories. In this review, I will present some results without full derivation because maths is required to do them but feel free to ask any question about the intervening steps and I will try to answer them. A very basic understanding of QFT is assumed…

    Read more

  • Symmetries in Physics
    Symmetries in Physics

    Let’s do a popular audience level post about the types of symmetries used in particle physics. I will try to make the explanations as simple as possible without compromising the stuff that I want to explain.

    Read more

  • On attending talks
    On attending talks

    (Please keep in mind that since I am a Physics student, some of my examples will be more relevant to Physics and Mathematics but most of the things discussed here apply to arbitrary fields of study). There is something, about which I don’t have a strong opinion, although I want to have a strong opinion

    Read more