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Casimir effect in kappa deformed electrodynamics

✍ Scribed by M.V. Cougo-Pinto; C. Farina; J.F.M. Mendes

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
442 KB
Volume
127
Category
Article
ISSN
0920-5632

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✦ Synopsis

We consider the quantization of a scalar K-deformed field up to the point of obtaining an expression for its vacuum energy. The expression is given by the half sum of the field frequencies, as in the non-deformed case, but with the frequencies obeying the K-deformed dispersion relation. We consider a set of n-deformed Maxwell equations and show that for the purpose of calculating the Casimir energy the Maxwell field, as in the nondeformed case, behaves as a pair of scalar fields. Those results provide a foundation for computing the Casimir energy starting from the the half sum of field frequencies. A method of calculation starting from this expression is briefly described.

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