2 papers
nlin.SI2008
A remark on the integrals of motion associated with level realization of the elliptic algebra
T. Kojima, J. Shiraishi
We give one parameter deformation of level free field realization of the screening current of the elliptic algebra . By means of these free field realizations,…
math-ph2007
The Integrals of Motion for the Deformed W-Algebra Wqt(sl_N^)
B. Feigin, T. Kojima, J. Shiraishi +1
We review the deformed W-algebra Wqt(sl_N^) and its screening currents. We explicitly construct the local integrals of motion I_n for this deformed W-algebra. We explicitly constru…