Blasial, P.; Gawron, A.; Horzela, A.; Penson, K.A. and Solomon, A.I.
|DOI (Digital Object Identifier) Link:||http://doi.org/10.1007/s10582-006-0006-9|
|Google Scholar:||Look up in Google Scholar|
We present a combinatorial method of constructing solutions to the normal ordering of boson operators. Generalizations of standard combinatorial notions — the Stirling and Bell numbers, Bell polynomials and Dobinski relations — lead to calculational tools, which allow to find explicitly normally ordered forms for a large class of operator functions.
|Item Type:||Journal Article|
|Keywords:||boson normal ordering; coherent states; combinatorics|
|Academic Unit/Department:||Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences
Faculty of Science, Technology, Engineering and Mathematics (STEM)
|Depositing User:||Allan Solomon|
|Date Deposited:||10 Apr 2007|
|Last Modified:||04 Oct 2016 10:00|
|Share this page:|