Sine-square deformation of solvable spin chains and conformal field theories

DOI10.1088/1751-8113/45/11/115003zbMath1241.82021arXiv1110.2459OpenAlexW3098751905MaRDI QIDQ5388913

Hosho Katsura

Publication date: 24 April 2012

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1110.2459

zbMATH Keywords

criticalityVirasoro algebraDirac fermionsconformal field theoriesIsing chainaffine Lie (Kac-Moody) algebras

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Critical phenomena in equilibrium statistical mechanics (82B27) Statistical thermodynamics (82B30)

Related Items (8)

Time development of conformal field theories associated with L ₁ and L ₋₁ operators ⋮ Quantum information geometry of driven CFTs ⋮ Inhomogeneous conformal field theory out of equilibrium ⋮ Geometry and complexity of path integrals in inhomogeneous CFTs ⋮ Conformal Floquet dynamics with a continuous drive protocol ⋮ Virasoro entanglement Berry phases ⋮ Inhomogeneous XX spin chains and quasi-exactly solvable models ⋮ Holographic duals of inhomogeneous systems: the rainbow chain and the sine-square deformation model

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