Supersymmetry of tensionless rotating strings in AdS5 X S5, and nearly-BPS operators -: art. no. 017

被引：0

作者：

Mateos, D ^{[1
]}

Mateos, T

Townsend, PK

机构：

[1] Perimeter Inst Theoret Phys, Waterloo, ON N2J 2W9, Canada

[2] Univ Barcelona, Inst Fis Altes Energies, Fac Fis, Dept ECM, E-08028 Barcelona, Spain

[3] CER Astrophys Particle Phys & Cosmol, E-08028 Barcelona, Spain

[4] Ctr Math Sci, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2003年 / 12期

关键词：

Penrose limit and pp-wave background; AdS-CFT and dS-CFT correspondence; supersymmetry and duality;

D O I：

暂无

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：

It is shown that a class of rotating strings in AdS(5) x S-5 with SO(6) angular momenta (J, J', J') preserve 1/8-supersymmetry for large J,J', in which limit they are effectively tensionless; when J = 0, supersymmetry is enhanced to 1/4. These results imply that recent checks of the AdS/CFT correspondence actually test a nearly-BPS sector.

引用

页数：13

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