Chakrabarti, BidishaRocha, Jorge V.Virmani, Amitabh2017-07-212017-07-212016-08-031126-6708https://hdl.handle.net/2445/114164We present an alternative and more direct construction of the non-super-symmetric D1-D5-P supergravity solutions found by Jejjala, Madden, Ross and Titchener. We show that these solutions ¿ with all three charges and both rotations turned on ¿ can be viewed as a charged version of the Myers-Perry instanton. We present an inverse scattering construction of the Myers-Perry instanton metric in Euclidean five-dimensional gravity. The angular momentum bounds in this construction turn out to be precisely the ones necessary for the smooth microstate geometries. We add charges on the Myers-Perry instanton using appropriate SO(4, 4) hidden symmetry transformations. The full construction can be viewed as an extension and simplification of a previous work by Katsimpouri, Kleinschmidt and Virmani.25 p.application/pdfengcc-by (c) Chakrabarti, Bidisha et al., 2016http://creativecommons.org/licenses/by/3.0/esForats negres (Astronomia)Teoria de les supercordesBlack holes (Astronomy)Superstring theoriesinfo:eu-repo/semantics/article6701882017-07-21info:eu-repo/semantics/openAccess