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

Authors
Kheirandish, F Khorrami, M
Citation
F. Kheirandish et M. Khorrami, Two-dimensional fractional supersymmetric conformal and logarithmic conformal field theories and two point functions, EUR PHY J C, 20(3), 2001, pp. 593-597
Citations number
50
Categorie Soggetti
Physics
Journal title
EUROPEAN PHYSICAL JOURNAL C
ISSN journal
14346044 → ACNP
Volume
20
Issue
3
Year of publication
2001
Pages
593 - 597
Database
ISI
SICI code
1434-6044(200105)20:3<593:TFSCAL>2.0.ZU;2-O
Abstract
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 investig ated and the chiral and full two point functions are obtained.