2777 SECOND PUBLIC EXAMINATION Honour School of Physics ...

• cours - matière potentielle : b3
• cours - matière : physics

2777 SECOND PUBLIC EXAMINATION Honour School of Physics Part B: 4 Year Course B3: V. GENERAL RELATIVITY AND COSMOLOGY AND VI. CONDENSED-MATTER PHYSICS TRINITY TERM 2011 Wednesday, 22 June, 2.30 pm – 5.30 pm Answer four questions, two from each section: Start the answer to each question in a fresh book. At the end of the examination hand in your answers to Section V and Section VI in separate bundles.

• direct lattice with orthogonal basis vectors
• frw equation
• show that the geodesic equations
• v10 v10 v11 v10
• v11
• reciprocal lattice vector
• scale factor
• energy
• function
• expression