Learning magnetization dynamics
نویسندگان
چکیده
منابع مشابه
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We present a microscopic model that successfully explains the ultrafast equilibration of magnetic order in ferromagnetic metals at a time scale tau(M) of only a few hundred femtoseconds after pulsed laser excitation. It is found that tau(M) can be directly related to the so-called Gilbert damping factor sigma that describes damping of GHz precessional motion of the magnetization vector. Indepen...
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ژورنال
عنوان ژورنال: Journal of Magnetism and Magnetic Materials
سال: 2019
ISSN: 0304-8853
DOI: 10.1016/j.jmmm.2019.165548