A SPIN CHAIN WITH SPIRAL ORDERS: PERSPECTIVES OF QUANTUM INFORMATION AND MECHANICAL RESPONSE

DOI10.1142/S0217979213501063zbMath1277.82081arXiv1108.2832OpenAlexW2964106924MaRDI QIDQ2866916

Hai-Qing Lin, Wing Chi Yu, Shi-Jian Gu

Publication date: 10 December 2013

Published in: International Journal of Modern Physics B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1108.2832

zbMATH Keywords

quantum phase transitionfidelityquantum spin modelspiral ordertorsion modulus

Mathematics Subject Classification ID

Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Dispersion theory, dispersion relations arising in quantum theory (81U30) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum waveguides, quantum wires (82D77)

Cites Work

• Exact solution of XXZ spin chain with unparallel boundary fields
• FIDELITY APPROACH TO QUANTUM PHASE TRANSITIONS
• Fidelity and quantum phase transitions
• Twisted boundary conditions and effective mass in Heisenberg-Ising and Hubbard rings
• Quantum Phase Transitions
• Fidelity approach to quantum phase transitions: finite-size scaling for the quantum Ising model in a transverse field