Introduction to Group Representations Theory

Related lectures (30)

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Explores second-order perturbation theory in quantum physics for transition probabilities and rates.

Explores transition probabilities in first-order perturbation theory with time-dependent perturbations and disturbance theory.

Explores simple models, electronic structure evaluation, and machine learning at the atomic scale.

Explores density operator matrix transformation in quantum physics and the implications of measuring the system, leading to state collapse.

Explores group theory in quantum physics, emphasizing reducible and irreducible representations, conservation laws, and group properties.

Explores time-independent perturbations in quantum physics, covering variational principle and Fourier series.

Covers the concept of general transformations in quantum mechanics.

Explores the transformation of vectors and tensors in quantum physics, emphasizing Lie groups and algebras.

Explores the modern definition of symmetry and its practical applications.

Explores symmetry operations, isomorphic representations, and three-dimensional group representations.