Quantum finite-size effects for dyonic magnons in the AdS4 x CP3

被引：0

作者：

Ahn, Changrim ^{[1
,2
]}

Kimb, Minkyoo ^{[3
,4
]}

Lee, Bum-Hoon ^{[3
,4
]}

机构：

[1] Ewha Womans Univ, Dept Phys, Seoul 120750, South Korea

[2] Ewha Womans Univ, Inst Early Universe, Seoul 120750, South Korea

[3] Sogang Univ, Dept Phys, Seoul 121742, South Korea

[4] Sogang Univ, Ctr Quantum Spacetime, Seoul 121742, South Korea

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2010年 / 09期

关键词：

AdS-CFT Correspondence; Integrable Field Theories; FIELD-THEORIES; GIANT MAGNONS; SPECTRUM; STRINGS;

D O I：

10.1007/JHEP09(2010)062

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We compute quantum corrections to finite-size effects for various dyonic giant magnons in the AdS(4) x CP3 in two different approaches. The off-shell algebraic curve method is used to quantize the classical string configurations in semi-classical way and to compute the corrections to the string energies. These results are compared with the F-term Luscher formula based on the S-matrix of the AdS(4)/CFT3. The fact that the two results match exactly provides another stringent test for the all-loop integrability conjecture and the exact S-matrix based on it.

引用

页数：18