arXiv · 1003.0795
Toroidal Spiral Strings in Higher-dimensional Spacetime
Abstract
We report on our progress in research of separability of the Nambu-Goto equation for test strings with a symmetric configuration in a shape of toroidal spiral in a five-dimensional Kerr-AdS black hole. In particular, for a Hopf loop string which is a special class of the toroidal spirals, we show the complete separation of variables occurs in two cases, Kerr background and Kerr-AdS background with equal angular momenta. We also obtain the dynamical solution for the Hopf loop around a black hole and for the general toroidal spiral in Minkowski background.
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Takahisa Igata, Hideki Ishihara. 2010-03-03. Toroidal Spiral Strings in Higher-dimensional Spacetime. https://arxiv.org/abs/1003.0795
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