Classical limit of the d-bar operators on quantum domains

Slawomir Klimek, Matt McBride
2011 Journal of Mathematical Physics  
We study one parameter families D_t, 0<t<1 of non-commutative analogs of the d-bar operator D_0 = /z on disks and annuli in complex plane and show that, under suitable conditions, they converge in the classical limit to their commutative counterpart. More precisely, we endow the corresponding families of Hilbert spaces with the structures of continuous fields over the interval [0,1) and we show that the inverses of the operators D_t subject to APS boundary conditions form morphisms of those continuous fields of Hilbert spaces.
doi:10.1063/1.3633525 fatcat:iqhhnxefpbhkfftwpiosk6tqwq