Models of Nuclear Physics

The atomic nucleus is one of the most fascinating objects in the universe. Groups of protons and neutrons, themselves composed of quarks, bind together as a result of the strong nuclear force that, at distances of around 1fm = 1×10-15m, is potent enough to overcome proton-proton electromagnetic repulsion. The continuous tug of war between theseContinue reading “Models of Nuclear Physics”

Approximating the Universe: Perturbation Theory

The theory of quantum mechanics is humanity’s most honourable attempt at describing the nature of the most fundamental building blocks of the Universe. Providing a quantitative understanding of subatomic particles and their interactions, the theory has stood up to one hundred years of experiments testing its validity with only minor deviation from observations. The agreementContinue reading “Approximating the Universe: Perturbation Theory”