124
8 Curved Space and Gravity
8.10 The sign of the constant C in the field equation (8.36) is negative according
to (8.48). This is a drawback of our choice of the overall metric sign in Part I.
Think through the development of the field equations in Chap. 8 and convince
yourself that all is in order with either sign of the metric.
8 Curved Space and Gravity
8.10 The sign of the constant C in the field equation (8.36) is negative according
to (8.48). This is a drawback of our choice of the overall metric sign in Part I.
Think through the development of the field equations in Chap. 8 and convince
yourself that all is in order with either sign of the metric.