hw3 - P =-2 ε 3 You can use the initial condition that a =...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Physics 3002 Problem Set 3, due 2/18/09 Lam Hui Solve the Friedmann equation for a ( t ) for a ±at universe ( k = 0, or κ = 0 in Ryden’s notation) which is ²lled with some form of stu³ with an equation of state
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: P =-2 ε/ 3. You can use the initial condition that a = 0 when t = 0. Further, for such a universe, express the age of the universe today t in terms of the Hubble constant H ....
View Full Document

This note was uploaded on 02/23/2010 for the course PHYS 3002 taught by Professor Lam during the Spring '10 term at Columbia.

Ask a homework question - tutors are online