Abstract We consider an ideal Bose gas enclosed in a d -dimensional slab of thickness D . Using the grand canonical ensemble we calculate variance thermal Casimir force acting on slab’s walls. The evaluated per unit wall area is shown to decay like ? var / for large amplitude non-universal function two scaling variables ? ? and , where de Broglie wavelength bulk correlation length. It can be ex...

Abstract Recently, deformed quantum systems have received lots of attention in the literature. Dunkl formalism differs from others by containing difference-differential and reflection operator. It is one most interesting deformations since it let us discuss solutions according to even odd solutions. In this work, we studied ideal Bose gas blackbody radiation via formalism. To end, made a liaiso...