Lectures related to Theory of Scalar Fields

Covers the computation of Bethe free entropy and the interpretation of messages between variables and factors.

Covers assumptions on small displacements and moment balance in mechanical systems.

Explores stability in linear 2D systems, covering fixed points, vector fields, and phase portraits.

Explores Operator Product Expansion (OPE) and its role in Conformal Bootstrap.

Explores the continuity of tensors, focusing on T₂(W) and element k, discussing stability and interpolation properties.

Covers the concept of tensor product in the context of bilinear maps and explores the uniqueness of tensor products.

Covers Lorentz transformations, Maxwell equations, and charge conservation in Lorentz invariant physics.

Covers quantum eigenfunctions and the importance of A and B commuting for the same set of eigenfunctions.

Discusses defining tensors, space-time dimensionality, and challenges in formulating a relativistic theory of gravity.