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Normal ordering and quantum groups

✍ Scribed by C. Fronsdal

Publisher
Springer
Year
1991
Tongue
English
Weight
147 KB
Volume
22
Category
Article
ISSN
0377-9017

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✦ Synopsis

The irreducible R-matrices associated with the quantum Llouville and sine Gordon equations were classified by the su(2) index /, 21 integer. We find that the associated quantum field theories must have the following equal time operator product expansions in the lattice approximation e-+~'~b, = _+ l(r//k) e -+"e" + nonsingular operator.

The lattice L-operator is found to have the form exp ~A, where A is the lattice interval and @ is the obvious quantum analogue of the L-matrix of classical Liouville or sine-Gordon field theory.

AMS subject classification (1991). 81-XX.

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