Entanglement and pseudo entanglement dynamics versus fusion in CFT

S He, YX Zhang, L Zhao, ZX Zhao - Journal of High Energy Physics, 2024 - Springer
A bstract The fusion rules and operator product expansion (OPE) serve as crucial tools in the
study of operator algebras within conformal field theory (CFT). Building upon the vision of …

Exactly solvable floquet dynamics for conformal field theories in dimensions greater than two

D Das, SR Das, A Kundu, K Sengupta - Journal of High Energy Physics, 2024 - Springer
A bstract We find classes of driven conformal field theories (CFT) in d+ 1 dimensions with d>
1, whose quench and floquet dynamics can be computed exactly. The setup is suitable for …

Exactly solvable non-unitary time evolution in quantum critical systems I: effect of complex spacetime metrics

X Wen - Journal of Statistical Mechanics: Theory and …, 2024 - iopscience.iop.org
In this series of works, we study exactly solvable non-unitary time evolutions in one-
dimensional quantum critical systems ranging from quantum quenches to time-dependent …

Boundary-induced transitions in M\" obius quenches of holographic BCFT

A Bernamonti, F Galli, D Ge - arXiv preprint arXiv:2402.16555, 2024 - arxiv.org
Boundary effects play an interesting role in finite-size physical systems. In this work, we
study the boundary-induced properties of 1+ 1-dimensional critical systems driven by …

Local operator quench induced by two-dimensional inhomogeneous and homogeneous CFT Hamiltonians

W Mao, M Nozaki, K Tamaoka, MT Tan - arXiv preprint arXiv:2403.15851, 2024 - arxiv.org
We explore non-equilibrium processes in two-dimensional conformal field theories (2d
CFTs) due to the growth of operators induced by inhomogeneous and homogeneous …

Entanglement dynamics in 2d HCFTs on the curved background: the case of q-Möbius Hamiltonian

C Bai, A Miyata, M Nozaki - Journal of High Energy Physics, 2024 - Springer
A bstract We will explore the dynamical property of non-equilibrium phenomena induced by
two-dimensional holographic conformal field theory (2d holographic CFT) Hamiltonian on …

Hawking-Page and entanglement phase transition in 2d CFT on curved backgrounds

A Miyata, M Nozaki, K Tamaoka… - arXiv preprint arXiv …, 2024 - arxiv.org
The thermodynamics and the entanglement properties of two-dimensional conformal field
theories ($2 $ d CFTs) on curved backgrounds are studied. By means of conformal mapping …