User InertialObserver

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Higgs Feynman Diagrams

answered Jan 3, 2019 at 20:27

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Peskin and Schroeder: derivation of Dirac fields commutator

answered Jan 3, 2019 at 20:50

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Trace over configuration basis

answered Jan 4, 2019 at 22:25

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Electrodynamics confusion - Hertzian dipole

answered Jan 4, 2019 at 23:07

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Does gravity hold electrons in orbit around atomic nuclei?

answered Jan 4, 2019 at 23:15

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How to differentiate Capacitance (Italized C) and Coloumbs (regular C) on paper

answered Jan 5, 2019 at 1:21

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Commutation relations

answered Jan 5, 2019 at 7:21

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Double slit experiment: why does the barrier between the slits not collapse the wave function?

answered Jan 8, 2019 at 22:02

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Does the wavefunction probabilities have to sum to 1?

answered Jan 6, 2019 at 22:33

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$SU(2)$ Invariant Lagrangian

answered Dec 19, 2018 at 8:37

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Does the external leg contraction of gluon in QCD carry group generator index?

answered Dec 20, 2018 at 18:55

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Find the eigenvalues of operator sum

answered Aug 23, 2018 at 2:58

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Higgs doublet transformations

answered Sep 5, 2018 at 18:09

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From conservation of energy, show that for a conservative force field, $\ \vec F=-\vec \nabla \phi $ and $\ \vec \nabla X \vec F $

answered Dec 5, 2016 at 15:59

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Uncertainty principle: for an individual particle?

answered Oct 9, 2016 at 22:31

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Capacitance and conductors

answered Nov 4, 2016 at 13:02

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Hermitian operators: observables and dynamical variables

answered Jan 4, 2017 at 18:05

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Systematic expansion of $e^{i\vec{k}\cdot\vec{r}}$ in atomic physics in terms of Legendre polynomials and identifying different $l$ terms

answered Dec 30, 2018 at 7:53

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Gamma factor in special relativity

answered Dec 30, 2018 at 21:42

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How to construct a 2-partite matrix

answered Dec 30, 2018 at 22:14

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Spaghettification on quarks?

answered Dec 30, 2018 at 3:52

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Commutator generating transformations

answered Jan 2, 2019 at 8:35

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What is the industry standard definition of $\nabla\cdot\mathfrak{T}$ (del dot a tensor)? Re: MTW

answered Dec 23, 2018 at 23:25

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Gaussian State Spread

answered Dec 24, 2018 at 0:46

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Direction of electrons in absense of electric field

answered Dec 26, 2018 at 2:19

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Criterion for a Feynman loop diagram to give a finite value

answered Dec 20, 2018 at 19:31

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Invariance of the relativistic interval

answered Dec 20, 2018 at 22:39

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Electromagnetic current operator using Feynman rules

answered Dec 22, 2018 at 2:44

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Induced EMF in single stationary wire

answered Dec 26, 2018 at 22:31

1 vote

Calculus of Variations help

answered Dec 27, 2018 at 0:21

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148 Answers

Higgs Feynman Diagrams

Peskin and Schroeder: derivation of Dirac fields commutator

Trace over configuration basis

Electrodynamics confusion - Hertzian dipole

Does gravity hold electrons in orbit around atomic nuclei?

How to differentiate Capacitance (Italized C) and Coloumbs (regular C) on paper

Commutation relations

Double slit experiment: why does the barrier between the slits not collapse the wave function?

Does the wavefunction probabilities have to sum to 1?

$SU(2)$ Invariant Lagrangian

Does the external leg contraction of gluon in QCD carry group generator index?

Find the eigenvalues of operator sum

Higgs doublet transformations

From conservation of energy, show that for a conservative force field, $\ \vec F=-\vec \nabla \phi $ and $\ \vec \nabla X \vec F $

Uncertainty principle: for an individual particle?

Capacitance and conductors

Hermitian operators: observables and dynamical variables

Systematic expansion of $e^{i\vec{k}\cdot\vec{r}}$ in atomic physics in terms of Legendre polynomials and identifying different $l$ terms

Gamma factor in special relativity

How to construct a 2-partite matrix

Spaghettification on quarks?

Commutator generating transformations

What is the industry standard definition of $\nabla\cdot\mathfrak{T}$ (del dot a tensor)? Re: MTW

Gaussian State Spread

Direction of electrons in absense of electric field

Criterion for a Feynman loop diagram to give a finite value

Invariance of the relativistic interval

Electromagnetic current operator using Feynman rules

Induced EMF in single stationary wire

Calculus of Variations help