Limites de las dimensiones extras considerando las leyes termodinámicas de la radiación de cuerpo negro

O. Pedraza, A. Criollo, L.A. López, V.E. Ceron


In this paper we will analyze the problem of blackbody radiation in an effective 4D scenario that arises from the 5D free gauge field, where the fifth dimension is compactified to a circle. The starting point is the Kaluza-Klein decomposition of the 5D gauge field action into two sectors in four dimensions: the first sector contains a massless gauge field, while the second sector yields an infinite set of massive gauge fields. Both sectors contribute to Stefan-Boltzmann’s law. By contrasting the experimental data with those obtained theoretically, a bound is obtained for the parameter associated with the scenario.


Extra dimensions; blackbody.

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Revista Mexicana de Física E

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