QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: Subhban15 on December 11, 2015, 06:33

Title: Landau-Lifshitz-Gilbert formula for spin transport?
Post by: Subhban15 on December 11, 2015, 06:33

For calculating spin transport is the Landau-Lifshitz-Gilbert formula used? I couldn't find any such reference in the manual. If not then kindly tell what is used?  :-\

Thank you! :)

Title: Re: Landau-Lifshitz-Gilbert formula for spin transport?
Post by: Subhban15 on December 12, 2015, 08:13

Could anyone please answer this? It is urgent.

Title: Re: Landau-Lifshitz-Gilbert formula for spin transport?
Post by: Jess Wellendorff on December 15, 2015, 16:38

ATK does not use the LLG formula. We simply use the Landau formalism for each spin channel.

Title: Re: Landau-Lifshitz-Gilbert formula for spin transport?
Post by: Subhban15 on December 22, 2015, 19:20

Oh okay! And that is accurate enough? :-\

Title: Re: Landau-Lifshitz-Gilbert formula for spin transport?
Post by: Anders Blom on December 26, 2015, 00:27

You can't really compare them, they work for different things...