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Title: Smooth non-extremal D1-D5-P solutions as charged gravitational instantons
Author: Chakrabarti, Bidisha
Rocha, Jorge V.
Virmani, Amitabh
Keywords: Forats negres (Astronomia)
Teoria de les supercordes
Black holes (Astronomy)
Superstring theories
Issue Date: 3-Aug-2016
Publisher: Springer Verlag
Abstract: We 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.
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It is part of: Journal of High Energy Physics, 2016, vol. 2016, num. 08
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ISSN: 1126-6708
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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