Spin liquid phase for the frustrated Quantum Heisenberg Antiferromagnet on a square lattice

Physics – Condensed Matter

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

21 pages

Scientific paper

10.1103/PhysRevB.47.8769

The existance of a spin disordered ground state for the frustrated Quantum Heisenberg Antiferromagnet on a square lattice is reconsidered. It is argued that there is a unique action which is continuous through the whole phase diagram, except at the Lifshitz point, so that the Neel and helicoidal states can not coexist and there has to be an intermediate spin liquid state. To show it, a detailed study combining Spin-Wave theory, Schwinger Bosons Mean Field Theory and a scaling analysis of the appropriate hydrodynamic action is performed. When done carefully, all these theories agree and strongly support the existance of the spin liquThe manuscript has eight figures, which are available upon request to the author. e-mail address is ferrer@physics.rutgers.edu

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

Spin liquid phase for the frustrated Quantum Heisenberg Antiferromagnet on a square lattice 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 Spin liquid phase for the frustrated Quantum Heisenberg Antiferromagnet on a square lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin liquid phase for the frustrated Quantum Heisenberg Antiferromagnet on a square lattice will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-455276

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