تقرير
The giant graviton on AdS_{4} x CP^{3} - another step towards the emergence of geometry
| العنوان: | The giant graviton on AdS_{4} x CP^{3} - another step towards the emergence of geometry |
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| المؤلفون: | Giovannoni, Dino, Murugan, Jeff, Prinsloo, Andrea |
| سنة النشر: | 2011 |
| المجموعة: | High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory |
| الوصف: | We construct the giant graviton on AdS_{4} x CP^{3} out of a four-brane embedded in and moving on the complex projective space. This configuration is dual to the totally anti-symmetric Schur polynomial operator \chi_{R}(A_{1}B_{1}) in the 2+1-dimensional, N = 6 super Chern-Simons ABJM theory. We demonstrate that this BPS solution of the D4-brane action is energetically degenerate with the point graviton solution and initiate a study of its spectrum of small fluctuations. Although the full computation of this spectrum proves to be analytically intractable, by perturbing around a "small'" giant graviton, we find good evidence for a dependence of the spectrum on the size, \alpha_{0}, of the giant. This is a direct result of the changing shape of the worldvolume as it grows in size. Comment: 46 pages, 7 figures. Further details added to section 6 - the solutions to the leading order fluctuation equations and the leading order spectrum have been obtained - and additional comments added to the discussion. Additional references added. Mistake in section 2 corrected |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/JHEP12(2011)003 |
| URL الوصول: | http://arxiv.org/abs/1108.3084 |
| رقم الأكسشن: | edsarx.1108.3084 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/JHEP12(2011)003 |
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