亿佰文档网

ADE functional dilogarithm identities and integrable models

4

9

9

1

v

No

8

2

1

v

3

2

1

1

4

/9h

t

-

p

e

:hv

i

X

r

aDFTT-39/94November,1994hep-th/9411203ADEfunctionaldilogarithmidentitiesintegrableandmodelsF.GliozziaandR.TateoabaDipartimentodiFisicaTeoricadell’Universit`adiTorinoIstitutoNazionalediFisicaNucleare,SezionediTorino viaP.Giuria1,I–10125Torino,ItalybDepartmentofMathematics,UniversityofDurham Durham,DH13LEEnglandAbstractWedescribeanewin nitefamilyofmulti-parameterfunctionalequationsfortheRogersdilogarithm,generalizingAbel’sandEuler’sformulas.TheyaresuggestedbytheThermodynamicBetheAnsatzapproachtotherenormalizationgroup owof2Dintegrable,ADE-relatedquantum eldtheories.Theknownsumrulesforthecentralchargeofcritical xedpointscanbeobtainedasspecialcasesofthese.

Weconjecturethatsimilarfunctionalidentitiescanbeconstructedforanyrationalintegrablequantum eldtheorywithfactorizedS-matrixandsupportitwithextensivenumericalchecks.

相关文档
热门文档
你可能喜欢
评论