hi vasp users
I am wondering what is the unit of dipole matrix element in vasp.
CHAM(m,n,NK,ISP,j)= <u_m|- i d/dk_j | u_n> = - <u_m| r_j |u_n>
is it hbar*borh radius ?
dipole matrix element in vasp
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hoya84
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dipole matrix element in vasp
Last edited by hoya84 on Tue Mar 12, 2013 6:39 am, edited 1 time in total.
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support_vasp
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Re: dipole matrix element in vasp
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