Duality in N=2 super-Liouville theory -: art. no. 106011

被引：13

作者：

Ahn, C ^{[1
]}

Kim, C

Rim, C

Stanishkov, M

机构：

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

[2] Chonbuk Natl Univ, Dept Phys, Chonju 561756, South Korea

来源：

PHYSICAL REVIEW D | 2004年 / 69卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.69.106011

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we consider a strong-weak coupling duality of the N=2 super-Liouville field theory (SLFT). Without the self-duality found in other Liouville theories, the N=2 SLFT, we claim, is associated with a "dual" action by a transformation b-->1/b where b is the coupling constant. To justify our conjecture, we compute the reflection amplitudes (or two-point functions) of the Neveu-Schwarz and Ramond operators of the N=2 SLFT based on the conjectured dual action and show that the results are consistent with known results.

引用

页数：5

共 15 条

[1] Expectation values of local fields for a two-parameter family of integrable models and related perturbed conformal field theories [J].