Hi,
thanks for your nice work and detailed documentation. This programm helps me greatly with my research.
When I was reading the source code on calculating the pair interaction, I think the programm may have missed a minus sign. According to the theory, the interaction term should read
(I directly snipped it from your paper.) There is a (-1)^{L_2} sign term in it. However, I did not find such term in your programm. (Also, the \sqrt{(2L_1+1)(2L_2+1)} seems to be missing as well, however, this term is by chance cancled out in calculating the dipole-dipole interaction .) I could be wrong, but still decided to raise this issue. What do you think?
best
Zihan
Hi,
thanks for your nice work and detailed documentation. This programm helps me greatly with my research.
When I was reading the source code on calculating the pair interaction, I think the programm may have missed a minus sign. According to the theory, the interaction term should read
(I directly snipped it from your paper.) There is a (-1)^{L_2} sign term in it. However, I did not find such term in your programm. (Also, the \sqrt{(2L_1+1)(2L_2+1)} seems to be missing as well, however, this term is by chance cancled out in calculating the dipole-dipole interaction .) I could be wrong, but still decided to raise this issue. What do you think?
best
Zihan