Form factors of exponential fields for two-parametric family of integrable models

Details Form factors of exponential fields for two-parametric family of integrable models Form factors of exponential fields for two-parametric family of integrable models

2004-02-10

arxiv.org/abs/hep-th/0402082v2

Nucl.Phys. B696 (2004) 301-350

Physics

High Energy Physics

High Energy Physics - Theory

37 pages, 3 figures; some misprints corrected; Eq. (B.12b) corrected

Scientific paper

10.1016/j.nuclphysb.2004.06.043

A two-parametric family of integrable models (the SS model) that contains as particular cases several well known integrable quantum field theories is considered. After the quantum group restriction it describes a wide class of integrable perturbed conformal field theories. Exponential fields in the SS model are closely related to the primary fields in these perturbed theories. We use the bosonization approach to derive an integral representation for the form factors of the exponential fields in the SS model. The same representations for the sausage model and the cosine-cosine model are obtained as limiting cases. The results are tested at the special points, where the theory contains free particles.

Affiliated with

Also associated with

No associations

Rating

Form factors of exponential fields for two-parametric family of integrable models 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 Form factors of exponential fields for two-parametric family of integrable models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Form factors of exponential fields for two-parametric family of integrable models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-699297