Duchamp, Gerard; Penson, Karol A.; Solomon, Allan I.; Horzela, Andrej and Blasiak, Pawel
One-parameter groups and combinatorial physics.
In: Third International Workshop on Contemporary Problems in Mathematical Physics (COPROMAPH3), November 2003, Porto-Novo, Benin.
In this communication, we consider the normal ordering of sums of elements of the form (a*^r a a*^s), where a* and a are boson creation and annihilation operators. We discuss the integration of the associated one-parameter groups and their combinatorial by-products. In particular, we show how these groups can be realized as groups of substitutions with prefunctions.
||Some of the symbols may not have transferred correctly into this bibliographic record.
||Science > Physical Sciences
||Users 6041 not found.
||03 Aug 2006
||02 Dec 2010 19:52
|Share this page:
Actions (login may be required)