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doublefelix

New York, Munich

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Top Questions
53 votes

TypeError with ufunc bitwise_xor

python if-statement numpy typeerror asked Mar 29, 2014 at 0:24
stackoverflow.com

29 votes

How does QFT predict the probability density to find a particle at x?

quantum-mechanics quantum-field-theory probability foundations asked Nov 8, 2017 at 17:15
physics.stackexchange.com

16 votes

Could we make things out of newly discovered particles?

particle-physics nuclear-physics standard-model antimatter asked Jan 6, 2015 at 6:28
physics.stackexchange.com

15 votes

Are basis vectors imaginary in special relativity?

special-relativity metric-tensor complex-numbers asked Oct 31, 2016 at 22:36
physics.stackexchange.com

15 votes

Why is there a maximum humidity?

thermodynamics water phase-transition ideal-gas humidity asked Jan 13, 2023 at 22:45
physics.stackexchange.com

14 votes

Can the coefficient of friction be derived from fundamentals?

newtonian-mechanics classical-mechanics forces friction asked May 1, 2015 at 19:20
physics.stackexchange.com

13 votes

How did Rutherford's gold foil disprove the plum pudding model?

quantum-mechanics experimental-physics atomic-physics history asked Dec 1, 2014 at 7:34
physics.stackexchange.com

12 votes

Inconsistency with partial derivatives as basis vectors?

general-relativity differential-geometry metric-tensor tensor-calculus covariance asked May 19, 2017 at 14:20
physics.stackexchange.com

11 votes

Is the symmetric definition of the derivative equivalent?

real-analysis calculus derivatives definition asked Dec 4, 2014 at 6:17
math.stackexchange.com

9 votes

What is the most general integral on $\mathbb{R}$?

calculus real-analysis integration asked Jun 16, 2016 at 20:46
math.stackexchange.com

1 2 3

Top Answers
41
Our Partnership with OpenAI
meta.stackexchange.com

21
Isn't the detector always measuring, and thus always collapsing the state?
physics.stackexchange.com

16
Provability of the provability or unprovability of QM interpretations
physics.stackexchange.com

13
Why is it that $f(x)$ is even if $f(-x) = f(x)$?
math.stackexchange.com

13
Does string theory shed light on foundations of quantum theory?
physics.stackexchange.com

12
Why does "return list.sort()" return None, not the list?
stackoverflow.com

12
Wave Function Collapse and the Dirac Delta Function
physics.stackexchange.com

11
What time does the particle reach the screen in this thought experiment?
physics.stackexchange.com

11
Question on induction technique
math.stackexchange.com

8
Why can't I push myself in a chair?
physics.stackexchange.com

8
Confusion regarding Heisenberg Uncertainty Principle
physics.stackexchange.com

7
Operators and their Eigenstates in Quantum Mechanics
physics.stackexchange.com

6
Eigenvalues of matrix sums
mathoverflow.net

6
I'm not seeing any measurement/wave function collapse issue in quantum mechanics
physics.stackexchange.com

6
Wavefunction of a particle decay
physics.stackexchange.com

5
Do sound waves travel before Big Bang?
physics.stackexchange.com

5
Solved Gauss' Law for $\vec{E}$ without boundary conditions?
physics.stackexchange.com

5
Eigenstate of field operator in QFT
physics.stackexchange.com

5
What do $\nabla$ and $\frac{d }{d t}$ mean when they are by themselves?
physics.stackexchange.com

5
How seriously can we take the success of the Standard Model when it has so many input parameters?
physics.stackexchange.com

5
Question About Momentum and Position Operators and the Postulates of Quantum Mechanics
physics.stackexchange.com

5
Can we determine what the wavefunction (states) of a particle is before we decide which measurement to make?
physics.stackexchange.com

5
Help to understand $\mu\nu$ notation and differential forms
physics.stackexchange.com

5
How must be the interaction between two systems in order to have entanglement
physics.stackexchange.com

5
Does the double-slit experiment in itself imply 'spooky action at a distance'?
physics.stackexchange.com

5
Can in Quantum mechanics there ever exist a 'Wavefunction' which is completely independent of time?
physics.stackexchange.com