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Author Topic: on linear response approach for finding hubbard  (Read 3166 times)

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Offline rose

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on linear response approach for finding hubbard
« on: December 18, 2017, 16:11 »
Hi all,
I would wonder if it is possible to apply linear response approach (Phys. Rev. B 71 035105) to find Ueff in hubbard of d orbitals using atk.
thanks
rose
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Offline Petr Khomyakov

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Re: on linear response approach for finding hubbard
« Reply #1 on: December 19, 2017, 10:13 »
In the ATK, the Hubbard U is a free parameter. I guess it is, in principle, possible to combine the approach you have mentioned with the ATK tools.
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