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Max Lein's user avatar
Max Lein's user avatar
Max Lein's user avatar
Max Lein
  • Member for 8 years, 1 month
  • Last seen more than 1 year ago
  • Sendai, Miyagi Prefecture, Japan
10 votes
Accepted

Demystifying time-reversal symmetry in physics

5 votes

Bulk-boundary correspondence in topological insulators

5 votes
Accepted

How the electron delocalization can lower its kinetic energy?

4 votes

What does the Chern number physically represent?

3 votes

How to relate random matrix theory with Quantum mechanics approach

3 votes

In a class of parametrized symmetric Hamiltonians, should its symmetry operator be parametrized the same way?

3 votes

The notion of "Mobility Gaps" in the context of Anderson Localization

3 votes

What exactly is a 'quantum mechanical physical system'?

3 votes

Why must a physical theory be mathematically self-consistent?

3 votes

Book recommendations - Topological Insulators for dummies

2 votes

Derive Effective Hamiltonian Directly Using Perturbation Theory?

2 votes

Can a wave's Poynting vector be in the opposite direction compared to its direction of propagation?

2 votes

Antiunitary operators in the tenfold way

2 votes
Accepted

Is the quantum Hall state a topological insulating state?

2 votes
Accepted

Resolution of the Identity in Quantum Mechanics

2 votes

Is the classification of (Symetry Protected) Topological Order for 3 band models different than for two band models?

2 votes

Alternative classical explanation of the Stern-Gerlach Experiment?

1 vote

Symmetry arguments on the Berry connection and the polarization charge

1 vote

Why are all transformations of quantum operators inner automorphisms?

1 vote
Accepted

What does the "lowest order adiabatic approximation" mean?

1 vote

Hartree-Fock approximation

1 vote

How is the a Fermi surface different from a Fermi sphere?

1 vote

Does time dilation mean that faster than light travel is backwards time travel?

1 vote

Can Maxwells equations be written as one equation?

1 vote
Accepted

Is it possible understand Berry curvature as Gaussian curvature in some limit?

1 vote

Are all electromagnetic waves considered photons?

1 vote

Born-Oppenheimer approximation

1 vote

Can a second-order Schrödinger equation preserve the norm?

1 vote

Does the Dirac equation ever get used in Physical Chemistry?

1 vote

Can Stern-Gerlach Apparatus flip the spin state?