Form Factors In Completely Integrable Models Of Quantum Field Theory
Will be published approx. on 1. August 1992
Book
Paperback/Softback
224 pages
978-981-02-0245-3 (ISBN)
Description
The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models. Particularly, it deals with sine-Gordon, chiral Gross-Neven and O(3) nonlinear s models. General requirements on form factors are formulated and explicit formulas for form factors of most fundamental local operators are presented for the above mentioned models.
Reviews / Votes
"It will be of great help to those who look for a reliable source of the numerous detailed calculations that have been performed over the years by many experts." Mathematics AbstractsMore details
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Content
Completely integrable models of quantum field theory; the space of physical states; the necessary properties of form factors; the local commutativity theorem; soliton form factors in SG model; the properties of operators jm, Tmn, exp(+- i beta u/2) in SG model; form factors in SU(2)-invariant Thirring model; form factors in O(3)-nonlinear s-model; asymptotics of form factors; current algebras; form factors in SU(N)-invariant Thirring model (SU(N) chiral gross-Neveau model); phenomenological reasonings.