Wall solution with weak gravity limit in five-dimensional supergravity
In: Physics Letters B, Jg. 556 (2003-03-20), Heft 3/4, S. 192-202
Online
academicJournal
Zugriff:
In five-dimensional supergravity, an exact solution of BPS wall is found for a gravitational deformation of the massive Eguchi–Hanson nonlinear sigma model. The warp factor decreases for both infinities of the extra dimension. Thin wall limit gives the Randall–Sundrum model without fine-tuning of input parameters. We also obtain wall solutions with warp factors which are flat or increasing in one side, by varying a deformation parameter of the potential. [Copyright &y& Elsevier]
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Wall solution with weak gravity limit in five-dimensional supergravity
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Autor/in / Beteiligte Person: | Arai, Masato ; Fujita, Shigeo ; Naganuma, Masashi ; Sakai, Norisuke |
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Zeitschrift: | Physics Letters B, Jg. 556 (2003-03-20), Heft 3/4, S. 192-202 |
Veröffentlichung: | 2003 |
Medientyp: | academicJournal |
ISSN: | 0370-2693 (print) |
DOI: | 10.1016/S0370-2693(03)00107-2 |
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