Search for tag: "momentum"

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QFT-Tut-210222 duration 38 minutes 2 seconds QFT-Tut-210222 QFT-Tut-210222	QFT-Tut-210222 Physics 4Q03 Tutorial Feb 22, 2021 week thing notes particles lectures volume things questions lecture assignment thursday term end energy momentum photons interactions limit bunch star From Clifford Burgess 32 plays 0
QFT-Tut-210211 duration 41 minutes 28 seconds QFT-Tut-210211 QFT-Tut-210211	QFT-Tut-210211 Physics 4Q03 Tutorial Feb 11, 2021 delta function volume momentum particles thing star particle rate things answer 's factor cubed week sum element volumes matrix hat From Clifford Burgess 18 plays 0
QFT-Tut-210210 duration 57 minutes 3 seconds QFT-Tut-210210 QFT-Tut-210210	QFT-Tut-210210 Physics 4Q03 Tutorial Feb 10, 2021 momentum delta function things particles thing space week position energy prime factors particle continuum probability factor times rate cubed translation From Clifford Burgess 13 plays 0
QFT-Tut-210204 duration 53 minutes 39 seconds QFT-Tut-210204 QFT-Tut-210204	QFT-Tut-210204 Phys 4Q03 Tutorial for Feb 4, 2021. momentum particles hat particle star thing cubed times factors momenta function prime energy volume delta things continuum factor element matrix From Clifford Burgess 30 plays 0
QFT-Tut-210203 duration 50 minutes 19 seconds QFT-Tut-210203 QFT-Tut-210203	QFT-Tut-210203 Phys 4Q03 Tutorial for Feb 3, 2021. momentum delta hat times particle thing continuum star function factor q. sum particles cubed energy rate normalization answer root things From Clifford Burgess 20 plays 0
QFT-Tut-210201 duration 1 hour 2 minutes QFT-Tut-210201 QFT-Tut-210201	QFT-Tut-210201 Phys 4Q03 Tutorial for Feb 1, 2021. thing matrix interaction star element particle particles delta 's hat function energy hamiltonian things mathematica rule momentum answer fermi times From Clifford Burgess 23 plays 0
QFT-Tut-210128 duration 42 minutes 32 seconds QFT-Tut-210128 QFT-Tut-210128	QFT-Tut-210128 Phys 4Q03 Tutorial for Jan 28, 2021. (This one mistakenly has a music track appended from a playlist that was playing when I was setting up and which I forgot to turn off because i could not hear it… particles particle thing star momentum times matrix delta factor theory root perturbation argument things side probability rule minus element operator From Clifford Burgess 34 plays 0
QFT-Tut-210127 duration 37 minutes 19 seconds QFT-Tut-210127 QFT-Tut-210127	QFT-Tut-210127 Physics 4Q03 Tutorial for Jan 27, 2021. delta particles star particle matrix factor element root thing k. momentum things operator sum s. rho adjoint rule end stars From Clifford Burgess 26 plays 0
QFT-Tut-210125 duration 37 minutes 22 seconds QFT-Tut-210125 QFT-Tut-210125	QFT-Tut-210125 Physics 4Q03 Tutorial for Jan 25, 2021. thing star particle momentum things operator energy delta sum operators charge creation assignment k. vacuum psi q. times function space From Clifford Burgess 16 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
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-210118 duration 39 minutes 4 seconds QFT-Tut-210118 QFT-Tut-210118	QFT-Tut-210118 This is the QFT tutorial for Jan 18, 2021 matrix energy particle elements operators particles operator things thing element 's hamiltonian momentum oscillator equation bunch algebra basis position star From Clifford Burgess 12 plays 0
QFT-Tut-210114 duration 41 minutes 1 second QFT-Tut-210114 QFT-Tut-210114	QFT-Tut-210114 This is the QFT Tutorial for Jan 14, 2021 energy times function length force things units dots dimensions thing volume momentum particles integer momenta unit box questions gev power From Clifford Burgess 25 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
PHYSICS739_WKB1 duration 1 hour 21 minutes PHYSICS739_WKB1 PHYSICS739_WKB1	PHYSICS739_WKB1 First class on the WKB approximation function equation bar energy wave term potential series wavelength things factor root solution thing point schrodinger approximation expression momentum times From DUNCAN O'DELL 3 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)
PHYSICS739_approximation_Methods2 duration 1 hour 27 minutes PHYSICS739_approximation_Methods2 PHYSICS739_approximation_Methods2	PHYSICS739_approximation_Methods2 Introduced the interaction picture picture perturbation schrodinger equation interaction evolution energy matrix symmetry operator momentum hamiltonian thing minus hydrogen ground operators things theory problem From DUNCAN O'DELL 0 plays 0 Usage Rights None (All Rights Reserved)
PHYSICS739_AngularMomentum7 duration 1 hour 19 minutes PHYSICS739_AngularMomentum7 PHYSICS739_AngularMomentum7	PHYSICS739_AngularMomentum7 Wigner-Eckart theorem. Note: I previously thought I had lost the recording for PHYSICS739_AngularMomentum6, but I think I found it (it is on macvideo) matrix minus thing vector rotation elements operator momentum element epsilon things charge events basis bar axis guy fact selection operators From DUNCAN O'DELL 8 plays 0 Usage Rights None (All Rights Reserved)
PHYSICS739_AngularMomentum4 duration 1 hour 32 minutes PHYSICS739_AngularMomentum4 PHYSICS739_AngularMomentum4	PHYSICS739_AngularMomentum4 Started studying the addition of angular momentum using the lowering operator method. Introduced direct sums and direct products of Hilbert spaces for the coupled and uncoupled bases, respectively. minus space thing basis momentum components matrix operator times things values s1 spin notation total subspace operators bar j. elements From DUNCAN O'DELL 5 plays 0 Usage Rights None (All Rights Reserved)
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)
PHYSIC739_WKB2_connection duration 1 hour 19 minutes PHYSIC739_WKB2_connection PHYSIC739_WKB2_connection	PHYSIC739_WKB2_connection Discussed how to obtain the WKB connection formulae using both the transitional approximation and the complex method. Also applied the WKB method to quantize wave functions in various potential wells. solution point side function turning factor wave problem hand minus phase solutions pi things energy equation functions thing cosine momentum From DUNCAN O'DELL 0 plays 0 Usage Rights None (All Rights Reserved)
PHYS739_approximation_Methods4 duration 1 hour 33 minutes PHYS739_approximation_Methods4 PHYS739_approximation_Methods4	PHYS739_approximation_Methods4 Generalized our treatment of first order transitions to include a slow switch on of the perturbation. energy function times things thing bar width delta particle nucleus size momentum probability rate density omega box energies transition angle From DUNCAN O'DELL 2 plays 0 Usage Rights None (All Rights Reserved)
PHYS739_Approximation_Methods1 duration 1 hour 20 minutes PHYS739_Approximation_Methods1 PHYS739_Approximation_Methods1	PHYS739_Approximation_Methods1 Started perturbation theory. Gave example of quadratic Stark shift of ground state. levels perturbation energy ground degenerate matrix theory subspace problem correction things eigenvectors field contribution momentum idea thing bunch term polarizability From DUNCAN O'DELL 1 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)