Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"Boundary Conformal Field Theory"”.
-
The scaling behavior of the entanglement entropy in 2+1 dimensional critical systems
… class of 2+1 dimensional critical systems, the conformal quantum critical theories, has a universal subleading correction that likewise gives information about the underlying critical system. In addition, I address the issue of whether the dynamical entanglement entropy, the entanglement …
-
Exotic Phenomena Emerging from Localized Multipolar Degrees of Freedom
… examine the nature of these fixed points using boundary conformal field theory techniques, to provide a non-perturbative description of their transport and thermodynamic properties. We then consider the development of unconventional superconductivity mediated by multipolar Kondo interactions. …
-
Conformal Boundaries, SPTs, and the Monopole-Fermion Problem
This thesis studies boundary states in spin conformal field theories in two dimensions, and their connection to the monopole-fermion problem in four dimensions, as well as to symmetry-protected topological phases in two and three dimensions. We begin by motivating the study of conformal boundary …