The perturbation $\phi_{2,1}$ of the M(p,p+1) models of conformal field theory and related polynomial character identities
Berkovich, Alexander ; McCoy, Barry M.
arXiv, 9809066 / Harvested from arXiv
Text on arXiv
Using $q$-trinomial coefficients of Andrews and Baxter along with the technique of telescopic expansions, we propose and prove a complete set of polynomial identities of Rogers-Ramanujan type for M(p, p+1) models of conformal field theory perturbed by the operator $phi_{2,1}$. The bosonic form of our polynomials is closely related to corner transfer matrix sums which arise in the computation of the order parameter in the regime $1^+$ of $A_{p-1}$ dilute models. In the limit where the degree of the polynomials tends to infinity our identities provide new companion fermionic representations for all Virasoro characters of unitary minimal series.
Publié le : 1998-09-11
Classification:  Mathematics - Quantum Algebra,  High Energy Physics - Theory,  Mathematical Physics 
@article{9809066,
     author = {Berkovich, Alexander and McCoy, Barry M.},
     title = {The perturbation $\phi\_{2,1}$ of the M(p,p+1) models of conformal field
  theory and related polynomial character identities},
     journal = {arXiv},
     volume = {1998},
     number = {0},
     year = {1998},
     language = {en},
     url = {http://dml.mathdoc.fr/item/9809066}
}

Berkovich, Alexander; McCoy, Barry M. The perturbation $\phi_{2,1}$ of the M(p,p+1) models of conformal field
  theory and related polynomial character identities. arXiv, Tome 1998 (1998) no. 0, . http://gdmltest.u-ga.fr/item/9809066/