4-8 July 2016
Kramer Law building
Africa/Johannesburg timezone
<a href="http://events.saip.org.za/internalPage.py?pageId=10&confId=86">The Proceedings of SAIP2016</a> published on 24 December 2017

Sustained pairing frees dipolar traits and the circular current's own magnetic dipolar nature

8 Jul 2016, 15:00
20m
LT1 (Kramer Law building)

LT1

Kramer Law building

UCT Middle Campus Cape Town
Oral Presentation Track A - Division for Physics of Condensed Matter and Materials Division for Physics of Condensed Matter and Materials (1)

Speaker

Dr Max Chirwa (Walter Sisulu University)

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yes

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Abstract content <br> &nbsp; (Max 300 words)<br><a href="http://events.saip.org.za/getFile.py/access?resId=0&materialId=0&confId=34" target="_blank">Formatting &<br>Special chars</a>

The traits and nature of a circular current as a magnetic dipole are traditionally not well formulated. This is partly due to an unfit notion or analogy of what a magnetic dipole moment should be. It is also due to duplicity in cheaply mono-deriving the circular current's approximate distant magnetic vector potential and field, initially in a fixed symmetry plane, and then likening them to those of the simple electric dipole. These unwittingly degrade or put aside various vanishing and/or origin-free physical quantities, or groups thereof, that truly distinguish a dipole from any other physical structure. Here we demonstrate how to redeem these by sustained pairing entities that constitute a dipole at every turn of the description. It is shown that a circular current has its own dipole nature, different from that of an electric dipole, and with a magnetic dipole moment twice the traditional value.

Primary author

Dr Max Chirwa (Walter Sisulu University)

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