Boundary S-matrix for the integrable q-Potts model

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

First order phase transitions and integrable field theory . The dilute q - state Potts model

First order phase transitions and integrable field theory. The dilute q-state Potts model Abstract We consider the two-dimensional dilute q-state Potts model on its first order phase transition surface for 0 < q ≤ 4. After determining the exact scattering theory which describes the scaling limit, we compute the two-kink form factors of the dilution, thermal and spin operators. They provide an a...

متن کامل

Intermittency in the q-state Potts model

We define a block observable for the q-state Potts model which exhibits an intermittent behaviour at the critical point. We express the intermittency indices of the normalised moments in terms of the magnetic critical exponent β/ν of the model. We confirm this relation by a numerical similation of the q = 2 (Ising) and q = 3 two-dimensional Potts model. LPTB 93-2 Mars 1993 PACS 05.70.Jk 64.60.F...

متن کامل

The ferro / antiferromagnetic q - state Potts model

The critical properties of the mixed ferro/antiferromagnetic q-state Potts model on the square lattice are investigated using the numerical transfer matrix technique. The transition temperature is found to be substantially lower than previously found for q = 3. It is conjectured that there is no transition for q > 3, in contradiction with previous results.

متن کامل

Integrable Zn-Chiral Potts Model: The Missing Rapidity-Momentum Relation

The McCoy-Roan integral representation for gaps of the integrable Znsymmetric Chiral Potts quantum chain is used to calculate the boundary of the incommensurable phase for various n. In the limit n → ∞ an analytic formula for this phase boundary is obtained. The McCoy-Roan formula gives the gaps in terms of a rapidity. For the lowest gap we conjecture the relation of this rapidity to the physic...

متن کامل

Random-cluster multihistogram sampling for the q-state Potts model.

Using the random-cluster representation of the q-state Potts models we consider the pooling of data from cluster-update Monte Carlo simulations for different thermal couplings K and number of states per spin q. Proper combination of histograms allows for the evaluation of thermal averages in a broad range of K and q values, including noninteger values of q. Due to restrictions in the sampling p...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Physics A: Mathematical and General

سال: 1995

ISSN: 0305-4470,1361-6447

DOI: 10.1088/0305-4470/28/24/005