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01:00:26 From Particles to Quasiparticles - Understanding… From Particles to Quasiparticles - Understanding and Measuring Interactions by ARPES. (Shen)	From Particles to Quasiparticles - Understanding and Measuring Interactions by ARPES. (Shen) 2019 Cornell Summer School optical spectroscopy interacting band structure single electron scattering energy momentum conversion factor overlap integral systems theory systems m.b.e. special functions field theory photo electron nuclear physics energy distribution curve photo motion electron photo mission experiment complex function electronics iraq function spectral function energy scales photo mission elementary special functions binding energy fairly weak specific measurements philosophical terminology delta function electric and magnetic fields in matter incoherent background particle physics single particle spectral slowly varying distribution curve extreme version large data critical aspect matrix element energy resolution varying function free electron gas magnetism local object photo mission process legal documents free electron total energy resolution common law popular answer interacting system low energy key thing cutoff frequency collective mode specific heat vibrational mode systems science color communication bioinformatics measure interactions educational assessment and evaluation cybernetics transcription factors quantum mechanics main thing electron phone band structure types of functions gamma factor imaginary parts electronics terminology long story basically analyze energy dependent broadening lab session blah blah blah band dispersion didactics electron photon electron electron interaction direct gap momentum space physical quantities condensed matter physics density functional theory electron bows photo mission intensity spectroscopy energy window step function clear signature plasma physics energy (physics) ultra high vacuum mission process spin wave strong coupling caption complete directly calculate plasma frequency d.s.t. d.f.t. high energy fermi–dirac statistics electron volts resolution function sharp kink electronic band structures generalized functions liquid theory total waste liquid interactions mission experiment fermi level educational psychology legal terms 1000000 electron volts writing broad peak evaluation methods electron vibrational interactions wave function From James Overhiser 182 plays
01:02:12 DFT: Many Body Problems (Lecture 1.2) DFT: Many Body Problems (Lecture 1.2)	DFT: Many Body Problems (Lecture 1.2) 2018 PARADIM SUMMER SCHOOL Lecture 1.2 Many body Problem mechanics electronic engineering independent particles force potential depends electronic structure methods communication energy philosophical terminology concepts in physics principles hydrogen physics exact solution forms of energy f.c.c. letter number exact number single electron reference frame hydrogen particle physics caption complete independent letter independent event quantum chemistry 1st function helium electron density quantum mechanics starting point potential potential coming kinetic energy previous life single particle total energy electoral vote square divided independent electron 1st principles study potential algebra quantum models fair amount local potential atoms electron functional theory complex function 110 electoral votes study electronic structure 100 years small number good news semantics physical quantities condensed matter physics hydrogen atom function equal thought correlation potential helium atom nuclear potential wave function applied mathematics From James Overhiser 480 plays