Numerical linked cluster expansions for inhomogeneous systems
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.013318
Abstract: We develop a numerical linked cluster expansion (NLCE) method that can be applied directly to inhomogeneous systems, for example, Hamiltonians with disorder and dynamics initiated from inhomogeneous initial states. We demonstrate the method by calculating… read more here.
Keywords: expansions inhomogeneous; cluster expansions; linked cluster; numerical linked ... See more keywords
Griffiths-McCoy singularities in the dilute transverse-field Ising model: A numerical linked cluster expansion study.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.99.032129
Abstract: We use numerical linked cluster expansions (NLCEs) to study the site-diluted transverse-field Ising model on the square lattice at T=0. NLCE with a self-consistent mean field on the boundary of the clusters is used to… read more here.
Keywords: field; linked cluster; transverse field; ising model ... See more keywords