Non-commutative Euclidean and Minkowski structures |
| |
| Authors: | A Lorek W Weich J Wess |
| |
| Institution: | 1. Sektion Physik der Ludwig-Maximilians-Universit?t, Theresienstrasse 37, D-80333, München, Germany
2. Max-Planck-Institut f ür Physik (Werner-Heisenberg-Institut), F?hringer Ring 6, D-80805, München, Germany
|
| |
| Abstract: | A noncommutative *-algebra that generalizes the canonical commutation relations and that is covariant under the quantum groups SO q (3) or SO q(1, 3) is introduced. The generating elements of this algebra are hermitean and can be identified with coordinates, momenta and angular momenta. In addition a unitary scaling operator is part of the algebra. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
