Studying online

There are now 2 possible online modes for units:

Units with modes Online timetabled and Online flexible are available for any student to self-enrol and study online.

Click on an offering mode for more details.

Unit Overview

Description

This unit provides an overview of modern cosmology and structure-formation in the universe. Investigating and understanding the formation and evolution of our Universe is arguably one of the most fundamental objectives of science, and certainly has profound implications for mankind's understanding of our place in the world. Investigations to date have provided strong evidence for, and constraints on, the existence of dark matter and dark energy – two of the great unsolved problem in physics.

Topics covered include: the Einstein and Friedmann equations; the early universe (inflation and the linear growth of structure); cosmological parameters and their impact on expansion history; the cosmic microwave background and transfer functions; dark matter and dark energy; large-scale structure; and structure formation in the non-linear regime - including non-linear collapse; relaxation processes; the Extended Press-Schechter theory; halo mass functions and merger trees; the galaxy–dark-matter–halo connection; and the rudiments of galaxy formation.

Credit
6 points
Offering
(see Timetable)
AvailabilityLocationMode
Semester 2UWA (Perth)Face to face
Details for undergraduate courses
  • Honours option in Physics [Bachelor of Science (Honours)]
Outcomes

Students are able to (1) explain theories of modern cosmology and structure formation; (2) outline the physical evidence supporting our current cosmological and structure-formation theories.; (3) apply appropriate theory and phenomenology to solve problems on cosmology and structure formation; (4) analyse real-world astronomical data to test models of cosmology and structure formation; (5) evaluate current research papers on cosmology and structure formation; and (6) create and evaluate proposals for research-funding in this field.

Assessment

Indicative assessments in this unit are as follows: (1) proposal; (2) project; and (3) quizzes and exam. Further information is available in the unit outline.



Student may be offered supplementary assessment in this unit if they meet the eligibility criteria.

Unit Coordinator(s)
Professor Chris Power and Dr Aaron Ludlow
Unit rules
Prerequisites
Enrolment in in the
HON-PHYSC Physics [Honours]
or CM015 Bachelor of Science [Frontier Physics] and Master of Physics
or the 53560 Master of Physics
and
completion of the core units in the Physics major or equivalent
  • The availability of units in Semester 1, 2, etc. was correct at the time of publication but may be subject to change.
  • All students are responsible for identifying when they need assistance to improve their academic learning, research, English language and numeracy skills; seeking out the services and resources available to help them; and applying what they learn. Students are encouraged to register for free online support through GETSmart; to help themselves to the extensive range of resources on UWA's STUDYSmarter website; and to participate in WRITESmart and (ma+hs)Smart drop-ins and workshops.
  • Visit the Essential Textbooks website to see if any textbooks are required for this Unit. The website is updated regularly so content may change. Students are recommended to purchase Essential Textbooks, but a limited number of copies of all Essential Textbooks are held in the Library in print, and as an ebook where possible. Recommended readings for the unit can be accessed in Unit Readings directly through the Learning Management System (LMS).
  • Contact hours provide an indication of the type and extent of in-class activities this unit may contain. The total amount of student work (including contact hours, assessment time, and self-study) will approximate 150 hours per 6 credit points.