User Silly Goose

2 votes

0 answers

159 views

How is classical Chern-Simons theory topological?

asked Apr 24 at 19:36

2 votes

0 answers

94 views

Computing Fubini-Study expectation values over $\mathbb{C}P^n$

asked Apr 13 at 23:18

2 votes

0 answers

48 views

Simple way to see if $n$-qubit Hamiltonian has no interaction terms?

asked May 8 at 6:11

1 vote

1 answer

127 views

How can the Lindblad master equation model decoherence?

asked Jul 1 at 5:33

1 vote

1 answer

143 views

Are states partially ordered in the same way via entanglement and Bell violations?

asked Jul 1 at 7:27

1 vote

1 answer

76 views

Defining the geometry of Bell inequalities

asked Jul 16 at 8:26

1 vote

1 answer

69 views

Classical electromagnetism with matter particles and electromagnetic fields

asked Jul 29 at 3:07

1 vote

0 answers

58 views

Class of on-shell and gauge equivalent potentials in Chern-Simons theory

asked Apr 22 at 20:28

1 vote

0 answers

59 views

How to interpret the scattering cross section in quantum mechanics? [closed]

asked Apr 10 at 5:28

1 vote

3 answers

210 views

What is the mathematically precise definition of raising and lowering operators?

asked Aug 21 at 16:40

1 vote

1 answer

54 views

What does the magnetic permeability of real materials look like and why?

asked Nov 20 at 15:51

1 vote

1 answer

3k views

Electric field inside a dielectric sphere placed in a uniform electric field

asked May 11, 2022 at 5:30

1 vote

1 answer

173 views

Solution to Poisson's equation outside of surface (Jackson 1.8)

asked Jul 8, 2022 at 4:59

1 vote

1 answer

78 views

Jackson 2.8, Why is the first term in Fourier Series separate?

asked Jul 12, 2022 at 4:43

1 vote

0 answers

72 views

1D Boundary Conditions for Electrostatics

asked Jul 16, 2022 at 0:38

1 vote

1 answer

870 views

Orthogonality condition for spherical harmonics

asked Jul 24, 2022 at 3:11

1 vote

1 answer

73 views

Why is there no physical interpretation to non-real potentials in classical electromagnetism?

asked Jul 24, 2022 at 4:21

1 vote

1 answer

188 views

In what way are eigenfunctions of an observable operator complete? [duplicate]

asked Jul 25, 2022 at 2:47

1 vote

0 answers

36 views

Understanding the possible values of orbital angular momentum of an electron orbiting a magnetic flux tube

asked May 15, 2023 at 6:34

1 vote

2 answers

377 views

Unitary Time Evolution Operator

asked Dec 7, 2022 at 2:09

1 vote

2 answers

123 views

Motivation behind defining mixed states

asked Dec 11, 2022 at 5:54

1 vote

3 answers

729 views

Eigenstates of time dependent Hamiltonians

asked Feb 27, 2023 at 2:29

1 vote

1 answer

58 views

Why do we look for the representations of $\mathfrak{so}(1,3)$ when looking for projective representations of $SO^+(1,3)$?

asked Oct 26, 2023 at 6:55

1 vote

0 answers

54 views

Are there applications of quandles in quantum theory?

asked Dec 1, 2023 at 4:48

0 votes

0 answers

134 views

Finite dimensional irreducible projective representations of $SO^+(1,3)$

asked Feb 25 at 5:22

0 votes

0 answers

92 views

Axiomatic Treatment of Quantum Probability Theory

asked Feb 28 at 4:20

0 votes

1 answer

54 views

How does this term in the Majorana mass not vanish?

asked Apr 3 at 23:18

0 votes

1 answer

51 views

Is there a systematic way to construct the parity and charge conjugation operator for any Poincaré irreducible representation?

asked Apr 4 at 23:58

0 votes

0 answers

73 views

Physical justification for $SU(2)$ being the non-relativistic spin group

asked May 27, 2023 at 7:17

0 votes

1 answer

159 views

The Quantum theory of non-relativistic angular momentum in representation theoretic terms

asked May 27, 2023 at 14:12

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75 Questions

How is classical Chern-Simons theory topological?

Computing Fubini-Study expectation values over $\mathbb{C}P^n$

Simple way to see if $n$-qubit Hamiltonian has no interaction terms?

How can the Lindblad master equation model decoherence?

Are states partially ordered in the same way via entanglement and Bell violations?

Defining the geometry of Bell inequalities

Classical electromagnetism with matter particles and electromagnetic fields

Class of on-shell and gauge equivalent potentials in Chern-Simons theory

How to interpret the scattering cross section in quantum mechanics? [closed]

What is the mathematically precise definition of raising and lowering operators?

What does the magnetic permeability of real materials look like and why?

Electric field inside a dielectric sphere placed in a uniform electric field

Solution to Poisson's equation outside of surface (Jackson 1.8)

Jackson 2.8, Why is the first term in Fourier Series separate?

1D Boundary Conditions for Electrostatics

Orthogonality condition for spherical harmonics

Why is there no physical interpretation to non-real potentials in classical electromagnetism?

In what way are eigenfunctions of an observable operator complete? [duplicate]

Understanding the possible values of orbital angular momentum of an electron orbiting a magnetic flux tube

Unitary Time Evolution Operator

Motivation behind defining mixed states

Eigenstates of time dependent Hamiltonians

Why do we look for the representations of $\mathfrak{so}(1,3)$ when looking for projective representations of $SO^+(1,3)$?

Are there applications of quandles in quantum theory?

Finite dimensional irreducible projective representations of $SO^+(1,3)$

Axiomatic Treatment of Quantum Probability Theory

How does this term in the Majorana mass not vanish?

Is there a systematic way to construct the parity and charge conjugation operator for any Poincaré irreducible representation?

Physical justification for $SU(2)$ being the non-relativistic spin group

The Quantum theory of non-relativistic angular momentum in representation theoretic terms