Scholz, DanielDanielScholzVoronov, Volodymyr G.Volodymyr G.VoronovWeyrauch, MichaelMichaelWeyrauch2018-11-072018-11-072010https://resolver.sub.uni-goettingen.de/purl?gro-2/19797A new method for the approximate disentangling of exponential operators based on the Baker-Campbell-Haussdorff theorem is suggested and implemented in a computer program. The operators to be disentangled must form a finite-dimensional Lie algebra. The accuracy of the method is tested and demonstrated in several explicitly calculated examples, where exact analytic solutions are available. 2010 American Institute of Physics. [doi: 10.1063/1.3413923]Goescholarhttps://goescholar.uni-goettingen.de/licensejournal_article10.1063/1.3413923000279993400032https://resolver.sub.uni-goettingen.de/purl?gs-1/7232