AbstractWe study the dynamics of mutual information during the evolution induced by the M ̈obius/sine-squared deformed Hamiltonians (M ̈obius/SS deformed Hamiltonians) in two-dimensional conformal field theories (2d CFTs), starting from the thermofield double state, the state on the double Hilbert spaces. Under the SSD time-evolution, the time-dependence of mutual information shows the Bell p...
课程描述 DescriptionVertex operator algebras (VOAs) are mathematical objects describing 2d chiral conformal field theory. The representation category of a “strongly rational” VOA is a modular tensor category (which yields a 3d topological quantum field theory), and conjecturally, all modular tensor categories arise from such VOA representations. Conformal blocks are the crucial ingredients in...