The textbook Modern Physics" by G. Aruldhas and P. Rajagopal
Week 1: Special relativity basics and relativistic dynamics. Week 2: Introduction to wave mechanics and Schrödinger equation. Week 3: One-dimensional potentials (infinite well, step, barrier). Week 4: Harmonic oscillator and approximation methods. Week 5: Angular momentum and hydrogen atom. Week 6: Multi-electron atoms and atomic spectra. Week 7: Intro to molecular/solid-state topics. Week 8: Review, problem sets, and exam-style practice. Modern Physics By G Aruldhas And P Rajagopal Pdf
While it doesn't shy away from the necessary calculus and linear algebra, it ensures the physical intuition behind the math remains the focus. The textbook Modern Physics" by G