user17338

115 reputation

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visits	member for	4 months
	seen	May 17 at 19:04
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	115 reputation	bio	website		visits	member for	4 months
5 badges		location			seen	May 17 at 19:04

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May 13	asked	Is this picture of the electron dipole moment correct?
May 8	asked	If my lattice has an atomic basis, do I also find the reciprocals of the basis vectors to get the reciprocal crystal structure?
May 7	comment	Is this 2D structure triclinic? @ Chay Paterson The lattice vectors are given by `a = {-1/2, -Sqrt[3]/2}; b = {1, 0};` The basis of atom red is {2/3,1/3}, basis of atom blue is {0,0}.
May 7	revised	Is this 2D structure triclinic? added 13 characters in body
May 7	asked	Is this 2D structure triclinic?
May 6	comment	What would be the basis vectors for this 2D crystal structure? I had to go for a walk and think about this one, but now it makes sense! Much appreciated!
May 6	accepted	What would be the basis vectors for this 2D crystal structure?
May 6	asked	What would be the basis vectors for this 2D crystal structure?
May 6	asked	What is the difference between lattice vectors and basis vectors?
May 1	asked	I can't figure out crystal planes with negative intercepts
Mar 1	awarded	Citizen Patrol
Feb 28	awarded	Editor
Feb 28	comment	For 2 electrons in a simple harmonic oscillator (SHO) potential, is $\langle x^2\rangle$ the same as $\langle(x_2 - x_1)^2\rangle$? I am still stuck, I placed more details on the initial post. I just need to know what the operator $x_1$ would look like as opposed to $x_2$ and I think I'd be set to finally operate on the wavefunction.
Feb 28	revised	For 2 electrons in a simple harmonic oscillator (SHO) potential, is $\langle x^2\rangle$ the same as $\langle(x_2 - x_1)^2\rangle$? added 1889 characters in body
Feb 28	asked	For 2 electrons in a simple harmonic oscillator (SHO) potential, is $\langle x^2\rangle$ the same as $\langle(x_2 - x_1)^2\rangle$?
Feb 21	accepted	I don't understand the relationship between electron indistinguishability and the Pauli exclusion principle
Feb 21	asked	Supplements for Kittel's Solid State Physics?
Feb 21	asked	I don't understand the relationship between electron indistinguishability and the Pauli exclusion principle
Feb 21	accepted	Once I have the eigenvalues and the eigenvectors, how do I find the eigenfunctions?
Feb 21	comment	Once I have the eigenvalues and the eigenvectors, how do I find the eigenfunctions? @KDN, the eigenvectors I find are just numbers, it is my understanding that the eigenfunctions should be a linear combination of the basis solutions with the eigenvectors I found as coefficients.