Hidden Grassmann structure in the XXZ model

Details Hidden Grassmann structure in the XXZ model Hidden Grassmann structure in the XXZ model

2006-06-30

arxiv.org/abs/hep-th/0606280v4

Commun.Math.Phys.272:263-281,2007

Physics

High Energy Physics

High Energy Physics - Theory

20 pages, no figure, minor misprints corrected

Scientific paper

10.1007/s00220-007-0202-x

For the critical XXZ model, we consider the space W of operators which are products of local operators with a disorder operator. We introduce two anti-commutative family of operators b(z), c(z) which act on the space W. These operators are constructed as traces over representations of the q-oscillator algebra, in close analogy with Baxter's Q-operators. We show that the vacuum expectation values of operators in W can be expressed in terms of an exponential of a quadratic form of b(z), c(z).

Affiliated with

Also associated with

No associations

Rating

Hidden Grassmann structure in the XXZ model 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 Hidden Grassmann structure in the XXZ model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hidden Grassmann structure in the XXZ model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-117379