Physics – Condensed Matter – Strongly Correlated Electrons
Scientific paper
2009-05-07
Condensed Matter Physics 12, 449 (2009)
Physics
Condensed Matter
Strongly Correlated Electrons
15 pages, 7 figures
Scientific paper
To allow for a comparison of theoretical predictions for spin chains with experimental data, it is often important to take impurity effects as well as interchain couplings into account. Here we present the field theory for finite spin chains at finite temperature and calculate experimentally measurable quantities like susceptibilities and nuclear magnetic resonance spectra. For the interchain couplings we concentrate on geometries relevant for cuprate spin chains like Sr$_2$CuO$_3$ and SrCuO$_2$. The field theoretical results are compared to experimental as well as numerical data obtained by the density matrix renormalization group.
No associations
LandOfFree
Consequences of lattice imperfections and interchain couplings for the critical properties of spin-1/2 chain compounds does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Consequences of lattice imperfections and interchain couplings for the critical properties of spin-1/2 chain compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Consequences of lattice imperfections and interchain couplings for the critical properties of spin-1/2 chain compounds will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-455900