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Finite-size effect of eta-deformed AdS(5) x S-5 at strong coupling

Title
Finite-size effect of eta-deformed AdS(5) x S-5 at strong coupling
Authors
Ahn, Changrim
Ewha Authors
안창림
SCOPUS Author ID
안창림scopus
Issue Date
2017
Journal Title
PHYSICS LETTERS B
ISSN
0370-2693JCR Link1873-2445JCR Link
Citation
vol. 767, pp. 121 - 125
Publisher
ELSEVIER SCIENCE BV
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
We compute Luscher corrections for a giant magnon in the eta-deformed (AdS(5) x S-5)eta using the su(2 vertical bar 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 vertical bar 2)q-invariant S-matrix is describing world-sheet excitations of the eta-deformed background. (C) 2017 The Author(s). Published by Elsevier B.V.
DOI
10.1016/j.physletb.2017.01.063
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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