On the anomalous torque applied to a rotating magnetized sphere in a vacuum

V.S. Beskin^a, b, A.A. Zheltoukhov^a, b
^aMoscow Institute of Physics and Technology (National Research University), Institutskii per. 9, Dolgoprudny, Moscow Region, 141701, Russian Federation
^bLebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation

We analyze the torque applied to a rotating magnetized sphere in a vacuum. It is shown that for the correct determination of one of the torque’s component the angular momentum of the electromagnetic field within the body should be taken into account.

PACS: 03.50.De, 41.20.−q, 97.60.Gb (all)
DOI: 10.3367/UFNe.0184.201408e.0865
URL: https://ufn.ru/en/articles/2014/8/d/
Web of Science

000345112400004
Scopus

2-s2.0-84911474285
ADS NASA

2014PhyU...57..799B
Citation: Beskin V S, Zheltoukhov A A "On the anomalous torque applied to a rotating magnetized sphere in a vacuum" Phys. Usp. 57 799–806 (2014)

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Received: 2nd, December 2013, revised: 16th, December 2013, accepted: 17th, December 2013

Оригинал: Бескин В С, Желтоухов А А «Аномальный момент сил, действующий на вращающийся намагниченный шар в вакууме» УФН 184 865–873 (2014); DOI: 10.3367/UFNr.0184.201408e.0865