Akhmedov E.Т. - Introduction to Quantum Mechanics - 5. One-dimensional Problems in Quantum Mechanics

One-dimensional Problems in Quantum Mechanics Akhmedov Emil (Ахмедов Эмиль Тофикович) 00:16 Variation of the Action for the Time-Independent Schrödinger Equation 07:37 Step Potential: V(x) = 0 when x﹤0 and V(x) = V₀ when x ≥ 0. Case E﹥V₀ 15:35 Conditions for the Function ψ(x) and its Derivative ψ'(x) at x=0. Determination of the Coefficients 27:01 Probability Current Density 34:55 Step Potential: V(x) = 0 when x﹤0 and V(x) = V₀ when x ≥ 0. Case E 0 when x 0 when x ﹥ b 51:42 Asymmetric Finite Potential Well: V(x) = V₁ ﹤ 0 when x 0 when a 0 when x ﹥ b 59:21 General Asymmetric Finite Potential Well with Asymptotic "Wings" 01:11:12 Quantum Linear Oscillator Teach-in: https://teach-in.ru/course/quantum-mechanics-akhmedov YouTube: https://www.youtube.com/playlist?list=PLAKFPr_SXwyM VK: https://vkvideo.ru/playlist/-176441665_908 RuTube: https://rutube.ru/plst/1788881 #quantummechanics #onedimensional_problems #step_potential #potential_well #asymmetric_well #quantum_oscillator #linear_oscillator #schrodinger_equation #wave_function #probability_current #boundary_conditions #reflection #transmission #tunneling #quantum_physics #theoretical_physics #mathematical_physics #physics #science #msu #ahmedov #emil_ahmedov #teach_in #teachin #physicslectures #quantumtheory #wavefunction #quantumstates #eigenfunctions #eigenvalues #energy_levels #finite_well #harmonic_oscillator #stationary_states #continuity_equation #scienceeducation #advancedphysics #math_for_physics #quantumfoundations #onedimensional_quantum_systems