1 research outputs found
Two-Point Functions and Boundary States in Boundary Logarithmic Conformal Field Theories
Our main aim in this thesis is to address the results and prospects of
boundary logarithmic conformal field theories: theories with boundaries that
contain the above Jordan cell structure. We have investigated c_{p,q} boundary
theory in search of logarithmic theories and have found logarithmic solutions
of two-point functions in the context of the Coulomb gas picture. Other
two-point functions have also been studied in the free boson construction of
BCFT with SU(2)_k symmetry. In addition, we have analyzed and obtained the
boundary Ishibashi state for a rank-2 Jordan cell structure [hep-th/0103064].
We have also examined the (generalised) Ishibashi state construction and the
symplectic fermion construction at c=-2 for boundary states in the context of
the c=-2 triplet model. The differences between two constructions are
interpreted, resolved and extended beyond each case.Comment: Ph.D. Thesis (University of Oxford), 96 pages, the layout is modified
from the origina