Giant magnons in AdS_4/CFT_3: dispersion, quantization and finite--size corrections
| dc.creator | Shenderovich, Igor | |
| dc.date | 2008-07-17 | |
| dc.date | 2008-09-16 | |
| dc.date.accessioned | 2026-07-07T10:02:41Z | |
| dc.date.available | 2026-07-07T10:02:41Z | |
| dc.description | We study giant magnon solutions in AdS4 \times CP3. We compute quantum corrections to their dispersion relation. We find out that the one--loop correction vanishes in infinite volume. This implies that the interpolating function h(λ) between strong and weak coupling regimes does not have a constant term λ^0 at strong coupling. We also compute first nonvanishing finite volume correction to the one--loop expression. When compared to the Lüsher formula, our results could provide a nontrivial check of the AdS4 \times CP3 S--matrix proposed recently in arXiv:0807.1924. | |
| dc.description | v3: some misprints corrected | |
| dc.identifier | https://arxiv.org/abs/0807.2861 | |
| dc.identifier | http://arxiv.org/abs/0807.2861 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/169061 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Giant magnons in AdS_4/CFT_3: dispersion, quantization and finite--size corrections | |
| dc.type | text |