共 50 条
On the Poisson-Lie T-plurality of boundary conditions
被引:6
|作者:
Albertsson, Cecilia
[1
]
Hlavaty, Ladislav
[2
]
Snobl, Libor
[2
]
机构:
[1] Kyoto Univ, Yukawa Inst Theoret Phys, Kyoto 6068502, Japan
[2] Czech Tech Univ, Fac Nucl Sci & Phys Engn, CR-11519 Prague 1, Czech Republic
基金:
日本学术振兴会;
关键词:
D O I:
10.1063/1.2832622
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
Conditions for the gluing matrix defining consistent boundary conditions of two-dimensional nonlinear sigma-models are analyzed and reformulated. Transformation properties of the right-invariant fields under the Poisson-Lie T-plurality are used to derive a formula for the transformation of the boundary conditions. Examples of transformation of D-branes in two and three dimensions are presented. We investigate obstacles arising in this procedure and propose possible solutions. (C) 2008 American Institute of Physics.
引用
收藏
页数:23
相关论文