Special Topics in the Theory of Atomic Collisions and Spectroscopy (USB)

₹950.00
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Media Storage Type : 32 GB USB Stick

NPTEL Subject Matter Expert : Prof. P.C. Deshmukh

NPTEL Co-ordinating Institute : IIT Madras

NPTEL Lecture Count : 46

NPTEL Course Size : 14 GB

NPTEL PDF Text Transcription : Available and Included

NPTEL Subtitle Transcription : Available and Included (SRT)


Lecture Titles:

Lecture 1 - Introduction to the STiTACS course
Lecture 2 - Quantum Theory of collisions
Lecture 3 - Quantum Theory of collisions: optical Theorem
Lecture 4 - Quantum Theory of collisions: Optical Theorem (Continued...)
Lecture 5 - Quantum Theory of collisions: Differential scattering cross section
Lecture 6 - Quantum Theory of collisions: Differential scattering cross section, Partial wave analysis
Lecture 7 - Quantum Theory of collisions: Optical Theorem – Unitarity of the Scattering Operator
Lecture 8 - Quantum Theory of collisions: Reciprocity Theorem, Phase shift analysis
Lecture 9 - Quantum Theory of collisions: More on Phase shift analysis
Lecture 10 - Quantum Theory of collisions: resonant condition in the l th partial wave.
Lecture 11 - Quantum Theory of collisions: LevinsonÂ’s theorem
Lecture 12 - Quantum Theory of collisions: LevinsonÂ’s theorem (Continued...)
Lecture 13 - Many body theory, electron correlations
Lecture 14 - Second Quantization Creation, Destruction and Number operators
Lecture 15 - Many-particle Hamiltonian & Schrodinger Equation in 2nd Quantization
Lecture 16 - Many-electron problem in quantum mechanics
Lecture 17 - Hartree-Fock Self-Consistent-Field
Lecture 18 - Exchange, Statistical, Fermi-Dirac correlations
Lecture 19 - Limitations of the Hartree-Fock Self-Consistent-Field formalism
Lecture 20 - Many-Body formalism, II Quantization
Lecture 21 - Density fluctuations in an electron gas
Lecture 22 - Bohm-Pines approach to Random Phase Approximation
Lecture 23 - Bohm-Pines approach to Random Phase Approximation (Continued...)
Lecture 24 - Bohm-Pines approach to Random Phase Approximation (Continued...)
Lecture 25 - Schrodinger, Heisenberg and Dirac “pictures” of QM
Lecture 26 - DysonÂ’s chronological operator
Lecture 27 - Gell-Mann-Low Theorem
Lecture 28 - Reyleigh-Schrodinger perturbation methods and adiabatic switching
Lecture 29 - Feynman Diagrams
Lecture 30 - I Order Feynman Diagrams
Lecture 31 - II and higher order Feynman Diagrams
Lecture 32 - Linear response of electron correlations
Lecture 33 - Lippman Schwinger equation of potential scattering
Lecture 34 - Born Approximation
Lecture 35 - Coulomb scattering
Lecture 36 - Scattering of partial waves
Lecture 37 - Scattering at high energy
Lecture 38 - Resonances in Quantum Collisions
Lecture 39 - Breit-Wigner Resonances
Lecture 40 - Fano parameterization of Breit-Wigner formula
Lecture 41 - Discrete state embedded in the continuum
Lecture 42 - Resonance life times
Lecture 43 - Wigner-Eisenbud formalism of time-delay in scattering
Lecture 44 - Photoionization and Photoelectron Angular Distributions
Lecture 45 - Ionization and Excitation of Atoms by Fast Charged Particles
Lecture 46 - Photo-absorption by Free and Confined Atoms and Ions: Recent Developments

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