Abstract
A closed expression to the Baker-Campbell-Hausdorff (B-C-H) formula in SO(4) is given by making use of the magic matrix by Makhlin. As far as we know this is the first nontrivial example on (semi-) simple Lie groups summing up all terms in the B-C-H expansion.
| Original language | English |
|---|---|
| Pages (from-to) | 897-905 |
| Number of pages | 9 |
| Journal | International Journal of Geometric Methods in Modern Physics |
| Volume | 4 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2007 Sep |
| Externally published | Yes |
Keywords
- Baker-Campbell-Hausdorff formula
- Lie group
- Magic matrix
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)