Zusammenfassung
This work is devoted to the study of tensor gauge fields on a
string-like defect in six dimensions. This model is very successful in
localizing fields of various spins only by gravitational interaction.
Due to problems of field localization in membrane models we are
motivated to investigate if a string-like defect localizes the
Kalb-Ramond field. In contrast to what happens in Randall-Sundrum and
thick brane scenarios we find a localized zero mode without the addition
of other fields in the bulk. Considering the local string defect we
obtain analytical solutions for the massive modes. Also, we take the
equations of motion in a supersymmetric quantum mechanics scenario in
order to analyze the massive modes. The influence of the mass as well as
the angular quantum number in the solutions is described. An additional
analysis on the massive modes is performed by the Kaluza-Klein
decomposition, which provides new details about the KK masses. (C) 2012
Published by Elsevier B.V.
Nutzer