Difference between revisions of "Relativistic Astrophysics and Cosmology"

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== Topics by Date ==
 
== Topics by Date ==
 
=== The Smooth Universe ===
 
  
 
====Lecture 1: The Cosmological Principle; Hubble parameter H; scale factor a [Ch 1,2]====
 
====Lecture 1: The Cosmological Principle; Hubble parameter H; scale factor a [Ch 1,2]====
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** [[Angular Diameter Distance]]
 
** [[Angular Diameter Distance]]
  
 
 
=== The Bright Side===
 
  
 
==== The Planck mass; the ugliest number in physics====
 
==== The Planck mass; the ugliest number in physics====
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==== Big Bang Nucleosynthesis: helium, deuterium, lithium, baryon-to-photon ratio [Ch 12]====
 
==== Big Bang Nucleosynthesis: helium, deuterium, lithium, baryon-to-photon ratio [Ch 12]====
  
 
=== The Dark Side===
 
  
 
==== Evidence for dark matter [Ch 9]====
 
==== Evidence for dark matter [Ch 9]====
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==== What can they be?====
 
==== What can they be?====
  
 
=== The Lumpy Universe===
 
  
 
==== Gravitational instability in a static universe====
 
==== Gravitational instability in a static universe====
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==== Photon-baryon scattering physics; the cosmic microwave background [Ch 10, A5]====
 
==== Photon-baryon scattering physics; the cosmic microwave background [Ch 10, A5]====
  
 
=== The Baby Universe===
 
  
 
====  Successes of the standard Big Bang model [Ch 11]====
 
====  Successes of the standard Big Bang model [Ch 11]====
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====How to fix it? Inflation====
 
====How to fix it? Inflation====
  
 
=== Black Holes===
 
  
 
==== Supermassive black holes at centers of galaxies 6.2 Gravity waves: sources: binary black holes====
 
==== Supermassive black holes at centers of galaxies 6.2 Gravity waves: sources: binary black holes====

Revision as of 10:15, 19 January 2017

Elements of general relativity. Physics of pulsars, cosmic rays, black holes. The cosmological distance scale, elementary cosmological models, properties of galaxies and quasars. The mass density and age of the universe. Evidence for dark matter and dark energy and concepts of the early universe and of galaxy formation. Reflections on astrophysics as a probe of the extrema of physics.

Logistics

Topics by Date

Lecture 1: The Cosmological Principle; Hubble parameter H; scale factor a [Ch 1,2]

Lecture 2: Friedmann equation; equation of state; radiation, matter, dark energy [Ch 3,4,5]

Density parameter Omega; open, flat, closed cosmological models [Ch 6]

Time evolution of H, Omega, and a [Ch 7]


Rudiments of general relativity; the Robertson-Walker metric [Ch 8, A1]

Basic kinematic properties: distance-redshift, time-redshift, age, angular sizes [A2]


The Planck mass; the ugliest number in physics

Thermodynamics of Fermi and Bose gases in an expanding universe

The longest 3 minutes of your life

Big Bang Nucleosynthesis: helium, deuterium, lithium, baryon-to-photon ratio [Ch 12]

Evidence for dark matter [Ch 9]

Evidence for dark energy

Two dark matter problems: baryonic vs non-baryonic

What can they be?

Gravitational instability in a static universe

Gravitational instability in an expanding universe

Growth of cosmic structures

Photon-baryon scattering physics; the cosmic microwave background [Ch 10, A5]

Successes of the standard Big Bang model [Ch 11]

Problems of the standard Big Bang model [Ch 13]

How to fix it? Inflation

Supermassive black holes at centers of galaxies 6.2 Gravity waves: sources: binary black holes

Gravity waves: detection

Selected Topics (student presentations)