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Daniel's user avatar
Daniel's user avatar
Daniel
  • Member for 9 years, 4 months
  • Last seen this week
10 votes

current operator in Hubbard model

5 votes
Accepted

If the Universe is going to last infinitely long, what is the type of this infinity?

3 votes
Accepted

Does an induction cooktop consume as much energy when it's heating something as it does when it isn't?

2 votes

Green's function for the Klein-Gordon equation diverging?

2 votes
Accepted

Momentum distribution function for a particle in a 1D box

2 votes

Free fall into circular motion

1 vote
Accepted

Centrifugal force on objects rotating around Earth

1 vote

How to do time evolution of operators in the Heisenberg Picture while staying in the Heisenberg Picture

0 votes

How does one compute the state of a quantum system following imperfect measurement?

0 votes
Accepted

Change of direction in physics when an object in motion stops

0 votes

Finding the action of a discretized Lagrangian

0 votes

Is there net current through a Josephson junction at zero bias?

0 votes

What does the $I$-$V$ curve in josephson junction mean?

-1 votes

Possible paradox with black holes and time dilation