Finite-size effect of η-deformed AdS5×S5 at strong coupling
We compute Lüscher corrections for a giant magnon in the η-deformed (AdS5×S5)η using the su(2|2)q-invariant S-matrix at strong coupling and compare with the finite-size effect of the corresponding string state, derived previously. We find that these two results match and confirm that the su(2|2)q-in...
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| Format: | Article |
| Language: | English |
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Elsevier
2017-04-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317300813 |
| _version_ | 1818281379217014784 |
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| author | Changrim Ahn |
| author_facet | Changrim Ahn |
| author_sort | Changrim Ahn |
| collection | DOAJ |
| description | We compute Lüscher corrections for a giant magnon in the η-deformed (AdS5×S5)η using the su(2|2)q-invariant S-matrix at strong coupling and compare with the finite-size effect of the corresponding string state, derived previously. We find that these two results match and confirm that the su(2|2)q-invariant S-matrix is describing world-sheet excitations of the η-deformed background. |
| first_indexed | 2024-12-13T00:04:11Z |
| format | Article |
| id | doaj.art-2f8a80a564124086a661e625958482a7 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 1873-2445 |
| language | English |
| last_indexed | 2024-12-13T00:04:11Z |
| publishDate | 2017-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-2f8a80a564124086a661e625958482a72022-12-22T00:06:20ZengElsevierPhysics Letters B0370-26931873-24452017-04-01767C12112510.1016/j.physletb.2017.01.063Finite-size effect of η-deformed AdS5×S5 at strong couplingChangrim AhnWe compute Lüscher corrections for a giant magnon in the η-deformed (AdS5×S5)η using the su(2|2)q-invariant S-matrix at strong coupling and compare with the finite-size effect of the corresponding string state, derived previously. We find that these two results match and confirm that the su(2|2)q-invariant S-matrix is describing world-sheet excitations of the η-deformed background.http://www.sciencedirect.com/science/article/pii/S0370269317300813 |
| spellingShingle | Changrim Ahn Finite-size effect of η-deformed AdS5×S5 at strong coupling Physics Letters B |
| title | Finite-size effect of η-deformed AdS5×S5 at strong coupling |
| title_full | Finite-size effect of η-deformed AdS5×S5 at strong coupling |
| title_fullStr | Finite-size effect of η-deformed AdS5×S5 at strong coupling |
| title_full_unstemmed | Finite-size effect of η-deformed AdS5×S5 at strong coupling |
| title_short | Finite-size effect of η-deformed AdS5×S5 at strong coupling |
| title_sort | finite size effect of η deformed ads5 s5 at strong coupling |
| url | http://www.sciencedirect.com/science/article/pii/S0370269317300813 |
| work_keys_str_mv | AT changrimahn finitesizeeffectofēdeformedads5s5atstrongcoupling |