Matches in SemOpenAlex for { <https://semopenalex.org/work/W4324350778> ?p ?o ?g. }
- W4324350778 abstract "We calculate the dynamical spin structure factor of the generalized spin-$1/2$ compass spin chain using the density matrix renormalization group. The model, also known as the twisted Kitaev spin chain, was recently proposed to be relevant for the description of the spin chain compound CoNb$_2$O$_6$. It features bond-dependent interactions and interpolates between an Ising chain and a one-dimensional variant of Kitaev's honeycomb spin model. The structure factor, in turn, is found to interpolate from gapped and non-dispersive in the Ising limit to gapless with non-trivial continua in the Kitaev limit. In particular, the component of the structure factor perpendicular to the Ising directions changes abruptly at the Kitaev point into a dispersionless continuum due to the emergence of an extensive groundstate degeneracy. We show this continuum is consistent with analytical Jordan-Wigner results. We also discuss implications for future inelastic scattering experiments and applications to materials, particularly CoNb$_2$O$_6$." @default.
- W4324350778 created "2023-03-16" @default.
- W4324350778 creator A5004877856 @default.
- W4324350778 creator A5047251521 @default.
- W4324350778 creator A5064157442 @default.
- W4324350778 date "2023-03-15" @default.
- W4324350778 modified "2023-09-27" @default.
- W4324350778 title "Spin dynamics of the generalized quantum spin compass chain" @default.
- W4324350778 cites W1663839511 @default.
- W4324350778 cites W1827528477 @default.
- W4324350778 cites W1845335649 @default.
- W4324350778 cites W1972642931 @default.
- W4324350778 cites W1979655106 @default.
- W4324350778 cites W1979855650 @default.
- W4324350778 cites W1979860712 @default.
- W4324350778 cites W1980190098 @default.
- W4324350778 cites W1984004286 @default.
- W4324350778 cites W1985907641 @default.
- W4324350778 cites W1990456889 @default.
- W4324350778 cites W1991736153 @default.
- W4324350778 cites W1993262244 @default.
- W4324350778 cites W2000212179 @default.
- W4324350778 cites W2012030883 @default.
- W4324350778 cites W2013424889 @default.
- W4324350778 cites W2016407890 @default.
- W4324350778 cites W2019177023 @default.
- W4324350778 cites W2035894069 @default.
- W4324350778 cites W2036513695 @default.
- W4324350778 cites W2037768897 @default.
- W4324350778 cites W2040178993 @default.
- W4324350778 cites W2043561406 @default.
- W4324350778 cites W2043944463 @default.
- W4324350778 cites W2054661952 @default.
- W4324350778 cites W2059357947 @default.
- W4324350778 cites W2060862609 @default.
- W4324350778 cites W2062241215 @default.
- W4324350778 cites W2067735791 @default.
- W4324350778 cites W2074672950 @default.
- W4324350778 cites W2078406815 @default.
- W4324350778 cites W2079191895 @default.
- W4324350778 cites W2080419932 @default.
- W4324350778 cites W2084108182 @default.
- W4324350778 cites W2084500107 @default.
- W4324350778 cites W2087217897 @default.
- W4324350778 cites W2102084509 @default.
- W4324350778 cites W2132700871 @default.
- W4324350778 cites W2136112092 @default.
- W4324350778 cites W2137748572 @default.
- W4324350778 cites W2138332037 @default.
- W4324350778 cites W2141708961 @default.
- W4324350778 cites W2329053006 @default.
- W4324350778 cites W2415677302 @default.
- W4324350778 cites W2524270403 @default.
- W4324350778 cites W2542020357 @default.
- W4324350778 cites W2550391574 @default.
- W4324350778 cites W2561716870 @default.
- W4324350778 cites W2754772527 @default.
- W4324350778 cites W2766685321 @default.
- W4324350778 cites W2766744528 @default.
- W4324350778 cites W2799909238 @default.
- W4324350778 cites W2807517222 @default.
- W4324350778 cites W2807592325 @default.
- W4324350778 cites W2911888115 @default.
- W4324350778 cites W2913089378 @default.
- W4324350778 cites W2922621522 @default.
- W4324350778 cites W2947938846 @default.
- W4324350778 cites W2953540080 @default.
- W4324350778 cites W2959785248 @default.
- W4324350778 cites W2962792789 @default.
- W4324350778 cites W2963322725 @default.
- W4324350778 cites W2982412990 @default.
- W4324350778 cites W3015925045 @default.
- W4324350778 cites W3017526446 @default.
- W4324350778 cites W3041362754 @default.
- W4324350778 cites W3084092046 @default.
- W4324350778 cites W3084343782 @default.
- W4324350778 cites W3089950351 @default.
- W4324350778 cites W3090289008 @default.
- W4324350778 cites W3100712452 @default.
- W4324350778 cites W3101814736 @default.
- W4324350778 cites W3104181850 @default.
- W4324350778 cites W3104482921 @default.
- W4324350778 cites W3123272426 @default.
- W4324350778 cites W3126010930 @default.
- W4324350778 cites W3129562692 @default.
- W4324350778 cites W3177909258 @default.
- W4324350778 cites W3203444976 @default.
- W4324350778 cites W3216814196 @default.
- W4324350778 cites W4200632064 @default.
- W4324350778 cites W4206180194 @default.
- W4324350778 cites W4211165968 @default.
- W4324350778 cites W4221129736 @default.
- W4324350778 cites W4280623923 @default.
- W4324350778 cites W4292646802 @default.
- W4324350778 cites W4322492225 @default.
- W4324350778 doi "https://doi.org/10.1103/physrevb.107.104414" @default.
- W4324350778 hasPublicationYear "2023" @default.
- W4324350778 type Work @default.
- W4324350778 citedByCount "1" @default.
- W4324350778 countsByYear W43243507782023 @default.