Exact operator solution of A2-Toda field theory
نویسندگان
چکیده
منابع مشابه
Exact Operator Solution of A2-Toda Field Theory
Quantum A2-Toda field theory in two dimensions is investigated based on the method of quantizing canonical free field. Toda exponential operators associated with the fundamental weights are constructed to the fourth order in the cosmological constant. This leads us to a conjecture for the exact operator solution. It is well-known that Toda field theories in two dimensions admit exact classical ...
متن کاملQuantum Exchange Algebra and Exact Operator Solution of A 2 - Toda Field Theory
Locality is analyzed for Toda field theories by noting novel chiral description in the conventional nonchiral formalism. It is shown that the canonicity of the interacting to free field mapping described by the classical solution is automatically guaranteed by the locality. Quantum Toda theories are investigated by applying the method of free field quantization. We give Toda exponential operato...
متن کاملAffine Toda Field Theory
We present one loop boundary reflection matrix for d (1) 4 Toda field theory defined on a half line with the Neumann boundary condition. This result demonstrates a nontrivial cancellation of non-meromorphic terms which are present when the model has a particle spectrum with more than one mass. Using this result, we determine uniquely the exact boundary reflection matrix which turns out to be ‘n...
متن کاملToda field theory
TheR-matrix of the Uq ( d (3) 4 ) algebra is constructed in the 8-dimensional fundamental representation. Using this result, an exact S-matrix is conjectured for the imaginary coupled g (1) 2 affine Toda field theory, the structure of which is found to be very similar to the previously investigated S-matrix of d (3) 4 Toda theory. It is shown that this Smatrix is consistent with the results for...
متن کاملForm factors of boundary fields for A2-affine Toda field theory
In this paper we carry out the boundary form factor program for the A2-affine Toda field theory at the self-dual point. The latter is an integrable model consisting of a pair of particles which are conjugated to each other, that is 1 = 2̄, and possessing two bound states resulting from the scattering processes 1 + 1 → 2 and 2 + 2 → 1. We obtain solutions up to four particle form factors for two ...
متن کاملذخیره 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: Physics Letters B
سال: 1998
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(98)00513-9