%0 Journal Article %T Rationality of motivic zeta function and cut-and-paste problem %A Michael Larsen %A Valery A. Lunts %J Mathematics %D 2014 %I arXiv %X Assuming the positive solution to the Cut-and-paste problem we prove that the motivic zeta function remains irrational after inverting L. %U http://arxiv.org/abs/1410.7099v1