Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore the intricacies of phi^4 theory and the Ising model on spherical geometry in this comprehensive 1-hour 42-minute lecture delivered by Professor Richard Brower. Delve into advanced concepts of statistical mechanics and quantum field theory as applied to curved surfaces, gaining insights into the behavior of these models on non-trivial topologies. Examine the mathematical formulations, computational techniques, and physical implications of studying these systems on a sphere, enhancing your understanding of critical phenomena and phase transitions in complex geometries. Benefit from Professor Brower's expertise as he elucidates the challenges and breakthroughs in this fascinating area of theoretical physics.