韩国梨花女子大学Changrim AHN教授报告
发布时间：2016.12.21
来源： 本站
Speaker: Prof. Changrim AHN, Ewha Womans University
Title: Finite-size effect of eta-deformed AdS/CFT
Abstract:
We compute L\"uscher corrections for a giant magnon in the
\eta-deformed (AdS_5 \times S^5)_\eta 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 \eta-deformed background.
Time: Dec 22 (Thur) 4:00PM
Venue: Physics Building room 103
