Search for tag: "mechanics"

26 Media

PHYSICS739_AngularMomentum3 duration 1 hour 19 minutes PHYSICS739_AngularMomentum3 PHYSICS739_AngularMomentum3	PHYSICS739_AngularMomentum3 Completed Euler angles, started considering rotation operators for general values of j. rotation axis matrix space minus thing prime things axes spin alpha rotations mechanics momentum half elements gamma j. matrices beta From DUNCAN O'DELL 5 plays 0 Usage Rights None (All Rights Reserved)
PHYS739_AngularMomentum1 duration 1 hour 24 minutes PHYS739_AngularMomentum1 PHYS739_AngularMomentum1	PHYS739_AngularMomentum1 Finished slides on "What is a spin?" spin thing matrix direction momentum basis particle mechanics operator bar space theory times field things axis identity electron angle components From DUNCAN O'DELL 2 plays 0 Usage Rights None (All Rights Reserved)
PHYSICS739_ElectromagneticFields duration 1 hour 37 minutes PHYSICS739_ElectromagneticFields PHYSICS739_ElectromagneticFields	PHYSICS739_ElectromagneticFields Discussed how to include electromagnetic fields in the Schrodinger equation and path integrals, and also covered the Aharonov-Bohm effect mechanics field things function vector thing fields momentum position gauge flux potential path wave motion respect loop transformations operator times From DUNCAN O'DELL 1 plays 0 Usage Rights None (All Rights Reserved)
PHYS739_Propagator3 duration 1 hour 15 minutes PHYS739_Propagator3 PHYS739_Propagator3	PHYS739_Propagator3 We calculated the propagator for the simple harmonic oscillator using the Feynman path integral approach. path sine omega minus things thing delta action prime piece phi term times function x. points mechanics position oscillator cos From DUNCAN O'DELL 1 plays 0 Usage Rights None (All Rights Reserved)
PHYSICS739_SHO_HeisenbergEoM&CoherentStates duration 1 hour 25 minutes PHYSICS739_SHO_HeisenbergEoM&CoherentStates PHYSICS739_SHO_HeisenbergEoM&CoherentStates	PHYSICS739_SHO_HeisenbergEoM&CoherentStates 1) Discussed the Heisenberg equation of motion applied to the simple harmonic oscillator 2) Discussed coherent states operator oscillator things dagger operators mechanics energy bar alpha thing equation space equations phase function commutator times distribution wave fact From DUNCAN O'DELL 2 plays 0 Usage Rights None (All Rights Reserved)
PHYS4F03_class6_2022 duration 50 minutes 11 seconds PHYS4F03_class6_2022 PHYS4F03_class6_2022	PHYS4F03_class6_2022 Finished L4IdenticalParticles and started L5IdenticalParticlesExchangeInteraction particles wave function particle fermions spin things operator degrees nature fact mechanics sort permutation electrons functions bosons electron belt coordinates From DUNCAN O'DELL 6 plays 0
PHYS4F03_class29 duration 40 minutes 46 seconds PHYS4F03_class29 PHYS4F03_class29	PHYS4F03_class29 Studied the Aharonov-Bohm effect (as an example of a Berry phase) and thereby finished the slides on Berry's phase. field solenoid phase potential path vector flux thing effect wave fields phi mechanics berry electromagnetism electrons rho momentum fact row From DUNCAN O'DELL 4 plays 0
PHYS3QI3_class21 duration 52 minutes 39 seconds PHYS3QI3_class21 PHYS3QI3_class21	PHYS3QI3_class21 Considered loopholes to Bell's inequality measurements and also the analogue of Bell's inequality for the GHZ state (finished QI14_Bells_Inequality) photons sigma things measurement mechanics alice measurements theory experiment bell bob photon loophole realism experiments percent bit nature result charlie From DUNCAN O'DELL 4 plays 0
PHYS3QI3_class20 duration 51 minutes 36 seconds PHYS3QI3_class20 PHYS3QI3_class20	PHYS3QI3_class20 Began studying Bell's inequality (QI14_Bells_Inequality) probability mechanics lambda alice realism term theta values measurement particle bell bob b. minus thing things sum theory root basis From DUNCAN O'DELL 9 plays 0
PHYS3QI3_class19 duration 53 minutes 11 seconds PHYS3QI3_class19 PHYS3QI3_class19	PHYS3QI3_class19 Finished going through QI12_Local_Measurements (partial traces etc) and also went through the EPR paradox (QI13_EPR) measurement mechanics measurements alice basis bob photon theory reality result things glove experiment theta photons minus einstein light polarization thing From DUNCAN O'DELL 5 plays 0
QFT-Tut-210208 duration 54 minutes 40 seconds QFT-Tut-210208 QFT-Tut-210208	QFT-Tut-210208 Physics 4Q03 Tutorial Feb 08, 2021 thing energy things electromagnetism answer particles particle field week question mechanics star function quantum problem lecture psi invariant lorentz frame From Clifford Burgess 19 plays 0
QFT-Tut-210121 duration 49 minutes 16 seconds QFT-Tut-210121 QFT-Tut-210121	QFT-Tut-210121 Physics 4Q03 Tutorial for Jan 21, 2021 particle star things basis momentum vector thing sum operator matrix particles components function vectors space psi 's times notation mechanics From Clifford Burgess 17 plays 0
PHYS3QI3_Class9 duration 51 minutes 21 seconds PHYS3QI3_Class9 PHYS3QI3_Class9	PHYS3QI3_Class9 Continued with QI7_Operators. Introduced Hermitian operators operator psi thing mechanics operators basis matrix measurement lambda adjoint expectation commutator uncertainty hand eigenvectors conjugate eigenvalues probability n. dagger From DUNCAN O'DELL 9 plays 0
PHYS3QI3_class8 duration 52 minutes 4 seconds PHYS3QI3_class8 PHYS3QI3_class8	PHYS3QI3_class8 Finished slides QI6_Spins_and_Photons, started slides on Operators basis measurement photon mechanics probability superposition operator vector phase wave bomb measurements sort cat thing phi photons modulus sphere things From DUNCAN O'DELL 15 plays 0
PHYS3QI3_Class7 duration 50 minutes 53 seconds PHYS3QI3_Class7 PHYS3QI3_Class7	PHYS3QI3_Class7 Continued going through slides QI6_Spins_and_photons. Introduced Dirac notation. basis mechanics measurement psi space vector photon interference probability sort wave quantum vectors amplitudes photons direction minus experiment hilbert pattern From DUNCAN O'DELL 23 plays 0
QFT-Tut-210120 duration 17 minutes 7 seconds QFT-Tut-210120 QFT-Tut-210120	QFT-Tut-210120 This is the QFT tutorial for Jan 20, 2021 field thing things momentum fluctuations mechanics fermions potential position operator numbers operators creation questions vector quantum photons theory variables limit From Clifford Burgess 18 plays 0
QFT-Tut-210113 duration 56 minutes 15 seconds QFT-Tut-210113 QFT-Tut-210113	QFT-Tut-210113 This is the QFT Tutorial for Jan 13, 2021. particles things particle momentum probability energy thing sum mechanics minus equation beta times field equations notation operator statement psi bosons From Clifford Burgess 44 plays 0
QFT-Tut-210111 duration 54 minutes 1 second QFT-Tut-210111 QFT-Tut-210111	QFT-Tut-210111 This is the QFT tutorial for Jan 11, 2021 things notes lecture theory field thing material questions assignments lectures level end week bit topics kind class yada mechanics physics From Clifford Burgess 61 plays 0
PHYS-4F03-class5 duration 49 minutes 56 seconds PHYS-4F03-class5 PHYS-4F03-class5	PHYS-4F03-class5 Covered L4Identical particles particles particle mechanics operator sort fermions function wave prime electrons permutation things body spin exchange bosons bit quantum place atom From DUNCAN O'DELL 4 plays 0
PHYS-4F03-class_4 duration 48 minutes 20 seconds PHYS-4F03-class_4 PHYS-4F03-class_4	PHYS-4F03-class_4 Finished addition of angular momentum. Started L4identical particles. spin basis particle momentum half particles operator minus direction things components coefficients operators sort component sum mechanics values elements bases From DUNCAN O'DELL 9 plays 0
PHYS 3QI3 Class 2 duration 49 minutes 50 seconds PHYS 3QI3 Class 2 PHYS 3QI3 Class 2	PHYS 3QI3 Class 2 Continued going through the slides: QI2_Overview quantum computer sort superposition measurement mechanics cubits numbers things probability phase amplitudes alpha vector cubit modulus wave particle bits basis From DUNCAN O'DELL 29 plays 0
PHYS 3QI3 Class 1 duration 51 minutes 7 seconds PHYS 3QI3 Class 1 PHYS 3QI3 Class 1	PHYS 3QI3 Class 1 Covered class administration and began slides QI2_overview tape things sort computer computers thing mechanics machine bit point turing quantum power kind instruction molecules fact transistors idea notation From DUNCAN O'DELL 32 plays
02_IdentPtcl_SHO duration 1 hour 0 minutes 02_IdentPtcl_SHO 02_IdentPtcl_SHO	02_IdentPtcl_SHO Physics 4Q03 Lecture 02. This lecture describes several issues associated with multiple-particle states in quantum mechanics, including the classification of all particles as bosons or fermions and… particles particle momentum energy position operators star things operator omega hamiltonian space thing mechanics psi basis function quantum momenta eigenstates From Clifford Burgess 155 plays 0
00_What_is_QFT duration 18 minutes 14 seconds 00_What_is_QFT 00_What_is_QFT	00_What_is_QFT This is lecture 0: what is QFT and how will this course be taught? This provides a short 18 minute description of what the quantum field theory is about, together with a short summary of topics. The… particles particle field things theory mechanics electromagnetism physics force fermions bosons quantum forces systems function processes wave distinction higgs electron From Clifford Burgess 499 plays 0