Fluctuations and Energy Shifts in the Bethe Ansatz

Details Fluctuations and Energy Shifts in the Bethe Ansatz Fluctuations and Energy Shifts in the Bethe Ansatz

2005-06-28

arxiv.org/abs/hep-th/0506243v2

Phys.Lett.B622:343-348,2005

Physics

High Energy Physics

High Energy Physics - Theory

8 pages, 1 figure, v2: comparison to string theory improved, reference added

Scientific paper

10.1016/j.physletb.2005.07.015

We study fluctuations and finite size corrections for the ferromagnetic thermodynamic limit in the Bethe ansatz for the Heisenberg XXX1/2 spin chain, which is the AdS/CFT dual of semiclassical spinning strings. For this system we derive the standard quantum mechanical formula which expresses the energy shift as a sum over fluctuation energies. As an example we apply our results to the simplest, one-cut solution of this system and derive its spectrum of fluctuations.

Affiliated with

Also associated with

No associations

Rating

Fluctuations and Energy Shifts in the Bethe Ansatz 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 Fluctuations and Energy Shifts in the Bethe Ansatz, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluctuations and Energy Shifts in the Bethe Ansatz will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-434489