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Ab Initio Calculation of the Gilbert Damping Parameter via the Linear Response Formalism

Ebert, Hubert and Mankovsky, Sergiy and Koedderitzsch, Diemo and Kelly, P.J. (2011) Ab Initio Calculation of the Gilbert Damping Parameter via the Linear Response Formalism. Physical Review Letters (PRL) 107, p. 66603.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevLett.107.066603


Abstract

A Kubo-Greenwood-like equation for the Gilbert damping parameter α is presented that is based on the linear response formalism. Its implementation using the fully relativistic Korringa-Kohn-Rostoker band structure method in combination with coherent potential approximation alloy theory allows it to be applied to a wide range of situations. This is demonstrated with results obtained for the bcc ...

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Item Type:Article
Date:2 August 2011
Institutions:UNSPECIFIED
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevLett.107.066603DOI
Classification:
NotationType
72.25.Rb, 71.20.Be, 71.70.Ej, 75.78.-n PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:No
Owner: Claudia Rahm
Deposited On:15 May 2012 12:58
Last Modified:13 Mar 2014 18:51
Item ID:24331
Owner Only: item control page
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