Exact Correlation Amplitude for the S=1/2 Heisenberg Antiferromagnetic Chain

Physics – Condensed Matter – Strongly Correlated Electrons

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

8 pages, 3 figures, added reference and discussion

Scientific paper

10.1088/0305-4470/31/20/002

The exact amplitude for the asymptotic correlation function in the S=1/2
Heisenberg antiferromagnetic chain is determined: goes to (-1)^r
delta^{ab}(ln r)^{1/2}/[(2 pi)^{3/2}r]. The behaviour of the correlation
functions for small xxz anisotropy and the form of finite-size corrections to
the correlation function are also analysed.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Exact Correlation Amplitude for the S=1/2 Heisenberg Antiferromagnetic Chain 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 Exact Correlation Amplitude for the S=1/2 Heisenberg Antiferromagnetic Chain, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact Correlation Amplitude for the S=1/2 Heisenberg Antiferromagnetic Chain will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-253024

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.