- #1
yoavpol
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I have diagonalized a Hamiltonian matrix many times with a varying parameter (varying magnetic field).
This gives me the eigenstates and eigenvalues of the matrix for the different field values.
I now need to track the diabatic states through (avoided) level crossings of the eigenvalues (energies/adiabatic states). In other words, if the system has an initial populated eigenstate and I start increasing the field very rapidly, I would like to know which eigenstate would be populated at the end
Does anyone know an easy way to do that?
Is there a readymade code I can use?
Thank you
Yoav.
This gives me the eigenstates and eigenvalues of the matrix for the different field values.
I now need to track the diabatic states through (avoided) level crossings of the eigenvalues (energies/adiabatic states). In other words, if the system has an initial populated eigenstate and I start increasing the field very rapidly, I would like to know which eigenstate would be populated at the end
Does anyone know an easy way to do that?
Is there a readymade code I can use?
Thank you
Yoav.