Sign in

Centre and Representations of U_q(sl(2|1)) at Roots of Unity

By Boucif Abdesselam and others
Quantum groups at roots of unity have the property that their centre is enlarged. Polynomial equations relate the standard deformed Casimir operators and the new central elements. These relations are important from a physical point of view since they correspond to relations among quantum expectation values of observables that have... Show more
June 18, 1996
=
0
Loading PDF…
Loading full text...
Similar articles
Loading recommendations...
=
0
x1
Centre and Representations of U_q(sl(2|1)) at Roots of Unity
Click on play to start listening