Lectures related to Topological quantum number

Topological matter and quantum gases

Explores topological matter, edge channels, periodic lattices, Berry curvature, and the Haldane model, focusing on their exploration with quantum gases.

Surface Energy: Definitions and Applications

Covers the definitions of surface energy and interfacial energy, as well as the Wulff Plot and key questions about crystallographic planes.

Symmetry Breaking: Magnetic Fields in Cosmology

Covers symmetry breaking and its role in generating magnetic fields in cosmology.

Volume Growth of Positive Contactomorphisms

Covers the growth of positive contactomorphisms in Legendrian spheres and symplectic forms.

Cosmic Magnetic Fields: Production and Dynamics

Covers the production of cosmic magnetic fields during the preheating phase after inflation.

Local structure of totally disconnected locally compact groups III

Explores the local structure of totally disconnected locally compact groups and their isomorphisms through conjugation.