Supplement to Chapter 2
Philip Pearle
Abstract
Abstract Chapter 2 considered the case where the collapse-generating operator, to one of whose eigenstates collapse takes place, has a discrete spectrum. This Supplement considers an example where the spectrum is continuous, specifically, the case where the collapse-generating operator is the position operator. This chapter is a supplement to Chapter 2. Whereas Chapter 2 considers the case where the collapse–generating has a discrete spectrum, Chapter 9 considers an example where the spectrum is continuous. Specifically, it covers the case where the collapse–generating operator is the position operator. It also explains how the Born probability rule is obeyed in this example.