The Ph.D. program in Astrophysical Sciences at Princeton equips researchers to explore phenomena across the universe—from exoplanets and stars to galaxies and the early cosmos. These dissertation topics span observational astronomy, cosmology, plasma physics, and computational astrophysics.
Simulation of Early Galaxy Formation with Radiative Transfer Models
Detecting Biosignatures on Exoplanets Using Spectral Line Analysis
Dark Matter Halo Evolution Through High-Resolution N-Body Simulations
Plasma Turbulence in the Interstellar Medium: A Computational Study
Gravitational Wave Signatures from Neutron Star Mergers
Constraining Cosmic Inflation with CMB Polarization Data
AGN Feedback and Its Role in Galaxy Quenching
Modeling Accretion Disk Instabilities in X-ray Binaries
Dust Grain Dynamics in Protoplanetary Disks
Radiative Hydrodynamics in Core-Collapse Supernovae
Kinetic Effects in Magnetized Astrophysical Shocks
Cross-Correlation of Large-Scale Structure and Weak Lensing
Stellar Oscillation Analysis Using Asteroseismic Techniques
21 cm Cosmology: Reionization History and Power Spectrum Estimation
Planetary System Formation in Binary Star Environments
Bayesian Inference Models for Exoplanet Population Statistics
The Role of Magnetic Reconnection in Solar Flares
Numerical Simulations of Cosmic Filament Collapse
High-Energy Neutrino Emission from Active Galactic Nuclei
Synthetic Observations of Star-Forming Regions in the Milky Way
Collexa assists Princeton Ph.D. students in astrophysics with simulation tools, observational data interpretation, plasma physics modeling, and cosmological theory development for thesis writing and publication.
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