Conformal Quantum Mechanics and Sine-Square Deformation
High Energy Physics - Theory
2019-12-06 v3 Statistical Mechanics
Abstract
We revisit conformal quantum mechanics (CQM) from the perspective of sine-square deformation (SSD) and the entanglement Hamiltonian. The operators that correspond to SSD and the entanglement Hamiltonian are identified. Thus, the nature of SSD and entanglement can be discussed in a much simpler CQM setting than higher-dimensional field theories.
Keywords
Cite
@article{arxiv.1712.09823,
title = {Conformal Quantum Mechanics and Sine-Square Deformation},
author = {Tsukasa Tada},
journal= {arXiv preprint arXiv:1712.09823},
year = {2019}
}