Title of article :
On commutators of Wick products on CCR and CAR algebras
Author/Authors :
Bermْdez، نويسنده , , M. Teresa and Gonzلlez-Sanjosé، نويسنده , , Benito and Negrيn، نويسنده , , Emilio، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2009
Abstract :
In this paper we study the q-commutator of Wick products on the CCR (canonical commutation relation) algebra and on the CAR (canonical anticommutation relation) algebra. We obtain a formula on q-commutator of Wick products in terms of Wick products of monomials of lower order. Moreover, we give a relation of double q-commutator.
Keywords :
Wick products , Commutator , Anticommutator , Bose field , Fermi field
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
