Two-dimensional fractional supersymmetric conformal and logarithmic conformal field theories and two point functions

被引:9
|
作者
Kheirandish, F
Khorrami, M
机构
[1] Inst Adv Studies Basic Sci, Zanjan 45195, Iran
[2] Zanjan Univ, Dept Sci, Zanjan 38791, Iran
[3] Inst Studies Theoret Phys & Math, Tehran 19395, Iran
来源
EUROPEAN PHYSICAL JOURNAL C | 2001年 / 20卷 / 03期
关键词
D O I
10.1007/s100520100671
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
A general two-dimensional fractional supersymmetric conformal field theory is investigated. The structure of the symmetries of the theory is studied. Applying the generators of the closed subalgebra generated by (L-1, L-0, G(-1/(F+1))) and ((L) over bar (-1), (L) over bar (0), (G) over bar (-1/(F+1))), the two point functions of the component fields of supermultiplets are calculated. Then the logarithmic superconformal field theories are investigated and the chiral and full two point functions are obtained.
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页码:593 / 597
页数:5
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