| Article | |
| Report number | arXiv:1101.3496 ; CERN-PH-TH-2011-006 |
| Title | Two-Centered Magical Charge Orbits |
| Author(s) | Andrianopoli, Laura (Turin Polytechnic) ; D'Auria, Riccardo (Turin Polytechnic ; INFN, Turin) ; Ferrara, Sergio (CERN ; Frascati) ; Marrani, Alessio (CERN) ; Trigiante, Mario (Turin Polytechnic ; INFN, Turin) |
| Publication | 2011 |
| Imprint | 19 Jan 2011 |
| Number of pages | 17 |
| Note | Comments: 1+16 pages, 1 Table Comments: 1+17 pages, 1 Table; v2: Eq. (3.23) corrected; v3: various refinements in text and formulae, caption of Table 1 expanded, Footnote and Refs. added. To appear on JHEP |
| In: | JHEP 04 (2011) 041 |
| DOI | 10.1007/JHEP04(2011)041 |
| Subject category | Particle Physics - Theory |
| Abstract | We determine the two-centered generic charge orbits of magical N = 2 and maximal N = 8 supergravity theories in four dimensions. These orbits are classified by seven U-duality invariant polynomials, which group together into four invariants under the horizontal symmetry group SL(2,R). These latter are expected to disentangle different physical properties of the two-centered black-hole system. The invariant with the lowest degree in charges is the symplectic product (Q1,Q2), known to control the mutual non-locality of the two centers. |
| Copyright/License | Preprint: © 2011-2024 CERN (License: CC-BY-3.0) |
Corresponding record in: Inspire
Δημιουργία εγγραφής 2011-01-19, τελευταία τροποποίηση 2017-05-24