Ground State of the Quantum Symmetric Finite Size XXZ Spin Chain with Anisotropy Parameter $Δ= {1/2}$

Details Ground State of the Quantum Symmetric Finite Size XXZ Spin Chain with Anisotropy Parameter $Δ= {1/2}$ Ground State of the Quantum Symmetric Finite Size XXZ Spin Chain with Anisotropy Parameter $Δ= {1/2}$

1999-12-27

arxiv.org/abs/hep-th/9912252v1

J.Phys. A33 (2000) L121-L125

Physics

High Energy Physics

High Energy Physics - Theory

6 pages

Scientific paper

10.1088/0305-4470/33/13/101

We find an analytic solution of the Bethe Ansatz equations (BAE) for the special case of a finite XXZ spin chain with free boundary conditions and with a complex surface field which provides for $U_q(sl(2))$ symmetry of the Hamiltonian. More precisely, we find one nontrivial solution, corresponding to the ground state of the system with anisotropy parameter $\Delta = {1/2}$ corresponding to $q^3 = -1$.

Affiliated with

Also associated with

No associations

Rating

Ground State of the Quantum Symmetric Finite Size XXZ Spin Chain with Anisotropy Parameter $Δ= {1/2}$ 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 Ground State of the Quantum Symmetric Finite Size XXZ Spin Chain with Anisotropy Parameter $Δ= {1/2}$, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ground State of the Quantum Symmetric Finite Size XXZ Spin Chain with Anisotropy Parameter $Δ= {1/2}$ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-288797