scholarly journals Coexistence of magnetic fluctuations and long-range order in the one-dimensional J1−J2 zigzag chain materials BaDy2O4 and BaHo2O4

2018 ◽  
Vol 98 (14) ◽  
Author(s):  
Bobby Prévost ◽  
Nicolas Gauthier ◽  
Vladimir Y. Pomjakushin ◽  
Bernard Delley ◽  
Helen C. Walker ◽  
...  
Keyword(s):  
Long Range ◽  
Range Order ◽  
Zigzag Chain ◽  
Long Range Order ◽  
Magnetic Fluctuations ◽  
One Dimensional ◽  
The One

One-Dimensional Long Range Order of Autocorrelation Functions for Polyethylene Type Clusters Using the DV-Xα Method

2013 ◽  
Vol 534 ◽  
pp. 17-21
Author(s):  
Kohjiro Kobayashi ◽  
Kosuke Suzuki ◽  
Hiroshi Sakurai
Keyword(s):  
Molecular Orbital ◽  
Long Range ◽  
Autocorrelation Function ◽  
Range Order ◽  
Long Range Order ◽  
Autocorrelation Functions ◽  
One Dimensional ◽  
Highest Occupied Molecular Orbital ◽  
The One ◽  
Long Chain

sotropic and directional autocorrelation functions have been calculated using the DV-Xα method on polyethylene type clusters to investigate the effect of its characteristic dimensionality of the wavefunctions. Directional autocorrelation functions are calculated along the c-axis, the direction of the long chain of carbon atoms, and along an axis perpendicular to it. The analysis of the molecular orbital dependence of the autocorrelation function reveals that the long range order along the c-axis can be enhanced as increasing the length of the cluster and the orbitals near the highest occupied molecular orbital have a key role for the one-dimensional order.

scholarly journals Superfluid density and quasi-long-range order in the one-dimensional disordered Bose–Hubbard model

2016 ◽  
Vol 18 (1) ◽  
pp. 015015 ◽  
Author(s):  
M Gerster ◽  
M Rizzi ◽  
F Tschirsich ◽  
P Silvi ◽  
R Fazio ◽  
...  
Keyword(s):  
Hubbard Model ◽  
Long Range ◽  
Superfluid Density ◽  
Range Order ◽  
Long Range Order ◽  
One Dimensional ◽  
The One

Non-periodic long-range order for one-dimensional pair interactions

1997 ◽  
Vol 30 (2) ◽  
pp. 501-505 ◽  
Author(s):  
Aernout C D van Enter ◽  
Boguslaw Zegarlinski
Keyword(s):  
Long Range ◽  
Range Order ◽  
Long Range Order ◽  
One Dimensional ◽  
Pair Interactions
Sign in / Sign up

Export Citation Format

Share Document