BRANCHINI ENZO FRANCO
(syllabus)
- SPECIAL RELATIVITY. VECTORS AND TENSORS. METRIC TENSOR. ENERGY-MOMENTUM TENSOR. - GENERAL RELATIVITY. UNDERLYING CONCEPTS. AFFINE CONNECTION. PARALLEL TRANSPORT. GEODESICS EQUATION. - SYMMETRY AND KILLING VECTORS. RIEMANN TENSOR. SINGULARITY. - EINSTEIN EQUATIONS. - SCHWARZSCHILD METRIC. - ORBITS IN THE SCHWARZSCHILD METRIC. MERCURY’S ORBIT. - NON ROTATING BLACK HOLES. EVENT HORIZON AND THE CHOICE OF COORDINATES. - KERR METRIC. ROTATING BLACK HOLES AND FRAME DRAGGING. - INTRODUCTION TO GRAVITATIONAL WAVES. - THE COSMOLOGICAL PRINCIPLE AND ROBERTSON-WALKER METRIC. - FRIEDMAN EQUATIONS. NEWTONIAN LIMIT. - COSMOLOGICAL REDSHIFT. COSMOLOGICAL HORIZONS. CO-MOVING COORDINATES AND PROPER DISTANCE. - LUMINOSITY DISTANCE. ANGULAR DIAMETER DISTANCE. - OBSERVATIONAL TESTS: HUBBLE TEST, ANGULAR DIAMETER TEST, NUMBER COUNTS. - FLUIDS RELEVANT IN COSMOLOGY: EQUATION OF STATE AND DENSITY EVOLUTION. Cosmological constant. - THE EQUIVALENCE EPOCH. - THERMAL HISTORY OF THE UNIVERSE: DECOUPLING. RECOMBINATION. - MATTER/ANTIMATTER AND THE BARYON ASYMMETRY. - PLANCK EPOCH AND QUANTUM GRAVITY. - HORIZON PARADOX. FLATNESS PARADOX. INFLATIONARY SOLUTION. COSMIC INFLATION. - DARK MATTER. - A BRIEF HISTORY OF THE UNIVERSE. HADRONIC EPOCH. LEPTONIC EPOCH. RADIATIVE EPOCH. - NEUTRINO DECOUPLING. - COSMOLOGICAL NUCLEOSYNTHESIS. MATTER EPOCH. FIRST OBJECTS. RE-IONIZATION. - INHOMOGENEITY AND ANISOTROPY. JEANS GRAVITATIONAL INSTABILITY AND THE GROWTH OF COSMIC STRUCTURES
(reference books)
Carroll S. Spaceitme Geometry [Pearson 2003] Coles P., Lucchin F. Cosmology [Wiley 2000] Kolb E., Turner M. The eraly Universe [Addison Wesley 1990]
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