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The heat kernel expansion for the electromagnetic field in a cavity

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Publication date
13 February 2003
Publisher
'Springer Science and Business Media LLC'
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    Abstract

    We derive the first six coefficients of the heat kernel expansion for the electromagnetic field in a cavity by relating it to the expansion for the Laplace operator acting on forms. As an application we verify that the electromagnetic Casimir energy is finite.Comment: 12 page

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      Last time updated on 27/03/2019