Track finding in silicon trackers with a small number of layers

The second test case is the silicon vertex detector (SVD) of the Belle II experiment at the B factory at KEK, which is a new device located between a vertex pixel detector and a central drift chamber. It consists of only four cylindrical layers of silicon strip sensors. The focus of this study is on the reconstruction of tracks with very low momentum that miss the surrounding drift chamber. We present results from simulated data, including ghost hits and hits from the machine background.