Delius, G.W. and MacKay, N.J. (2003) Quantum group symmetry in sine-Gordon and affine Toda field theories on the half-line. Communications in Mathematical Physics, 233 (1). pp. 173-190. ISSN 1432-0916
We consider the sine-Gordon and affine Toda field theories on the half-line with classically integrable boundary conditions, and show that in the quantum theory a remnant survives of the bulk quantized affine algebra symmetry generated by non-local charges. The paper also develops a general framework for obtaining solutions of the reflection equation by solving an intertwining property for representations of certain coideal subalgebras of U q (ĝ).
|Institution:||The University of York|
|Academic Units:||The University of York > Mathematics (York)|
|Depositing User:||York RAE Import|
|Date Deposited:||12 Jun 2009 10:42|
|Last Modified:||12 Jun 2009 10:42|