Princeton,
NJ,
United States
Type
Private
Degrees offered
Bachelor's Degree
PhD in Physics - Cosmology Experiment and Observation in Princeton United States | Princeton University
Princeton University
|
Princeton United States
Visit institution website
for more information
Qualification
Doctor of Philosophy
Languages
English
Delivery Mode
On-Campus
Tuition (2025)
USD
62,400
Attendance
Full-time
Full-time Duration
60 months
Cosmology research thrives across multiple Princeton institutions, including the Physics Department, the Department of Astrophysical Sciences (link is external), and The Institute for Advanced Study (link is external). This dynamic community actively engages in theoretical work, data analysis, and instrument development. The Physics Department's experimental and observational cosmology team focuses on studying the cosmic microwave background (CMB), mapping large-scale cosmic structures, and observing galaxy clusters. The CMB represents the lingering radiation from our universe's early expansion phase, with its temperature and polarization patterns revealing crucial information about cosmic evolution and fundamental cosmological parameters. Research has progressed to establishing a cosmological standard model, with current studies delving into its finer details. This field is currently experiencing remarkable advancements, with initiatives to detect primordial gravitational waves, calculate neutrino mass totals, identify new particles, trace ancient cosmic formations, and characterize the fields responsible for the Big Bang. By cross-referencing with optical surveys, scientists track cosmic development and evaluate gravitational theories. Additionally, an innovative balloon-mounted optical telescope project aims to determine galaxy cluster masses by analyzing their gravitational lensing effects.
Destination of Study
Subjects of Study
Language Requirements
English
IELTS 6.0
Qualification Requirements
All official Transcripts. A bachelor's degree or its foreign equivalent from an accredited college or university. Official transcripts of your grades.
Three letters of recommendation. Applicants are required to upload a transcript (may be unofficial at this time) including the key from all attended colleges or universities.
The transcript must show the name of the student, name of the issuing institution, name of courses taken, and the grades received in those courses.
The Graduate School does not have a minimum TOEFL or IELTS score requirement. If you are offered admission and accept our offer and have scored below a 27 on the Speaking sub-section of the TOEFL iBT or below an 8.0 on the Speaking sub-section of the IELTS you will be required to take an English placement test at the start of the fall term. Students who do not pass the test will be required to enroll in English Language Program classes.
GRE :
General Test optional/not required, Physics Subject Test optional/not required
Additional departmental requirements
Applicants must indicate at least one choice from a menu of Department's current Areas of Research see the Department of Physics website Research section for descriptions of the research areas and the current activities in each. The Statement of Purpose is a good opportunity to clarify research interests. The Department of Physics notes that it is not necessary to describe how an applicant developed an interest in Physics. Applicants are typically best served by devoting the statement to a description of their research background and interests. However, applicants with unusual or compelling paths are welcome to describe their experiences. In any case, the Statement of Purpose should focus on an applicant's specific research interests at Princeton and any relevant research experience.
Three letters of recommendation. Applicants are required to upload a transcript (may be unofficial at this time) including the key from all attended colleges or universities.
The transcript must show the name of the student, name of the issuing institution, name of courses taken, and the grades received in those courses.
The Graduate School does not have a minimum TOEFL or IELTS score requirement. If you are offered admission and accept our offer and have scored below a 27 on the Speaking sub-section of the TOEFL iBT or below an 8.0 on the Speaking sub-section of the IELTS you will be required to take an English placement test at the start of the fall term. Students who do not pass the test will be required to enroll in English Language Program classes.
GRE :
General Test optional/not required, Physics Subject Test optional/not required
Additional departmental requirements
Applicants must indicate at least one choice from a menu of Department's current Areas of Research see the Department of Physics website Research section for descriptions of the research areas and the current activities in each. The Statement of Purpose is a good opportunity to clarify research interests. The Department of Physics notes that it is not necessary to describe how an applicant developed an interest in Physics. Applicants are typically best served by devoting the statement to a description of their research background and interests. However, applicants with unusual or compelling paths are welcome to describe their experiences. In any case, the Statement of Purpose should focus on an applicant's specific research interests at Princeton and any relevant research experience.
Tuition
USD
62,400