## Abstract

Four corrections should be made to this paper:

1. The right-hand side of equation (20) should be -½mN*AB/C

2. The equation before (23) should read v2 + 2uv = 1 -mN*/C.

3. The factor M in equations (42) and (43) should be replaced by N'.

4. Point (iii) at the end of section 3 implicitly assumes Ȧ (w

be replaced by:

(iii) A past null-cone integral for F.y/ may be obtained from equations (24) and (27):

F(y) = 1/2I ∫[(Cv

where

I(y) = Cv exp (1/2 m ∫ N'/Cv dy)

1. The right-hand side of equation (20) should be -½mN*AB/C

^{3}.2. The equation before (23) should read v2 + 2uv = 1 -mN*/C.

3. The factor M in equations (42) and (43) should be replaced by N'.

4. Point (iii) at the end of section 3 implicitly assumes Ȧ (w

_{0}, y) = Ḃ(w_{0},y). It shouldbe replaced by:

(iii) A past null-cone integral for F.y/ may be obtained from equations (24) and (27):

F(y) = 1/2I ∫[(Cv

^{2}+ C)'/Cv] Idywhere

I(y) = Cv exp (1/2 m ∫ N'/Cv dy)

Original language | English |
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Pages (from-to) | 1689-1689 |

Journal | Classical and Quantum Gravity |

Volume | 13 |

Issue number | 6 |

DOIs | |

Publication status | Published - Jun 1996 |