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About Me

Hi! My name is Alexa Bartlett, and I'm currently a third-year physics PhD student at UC Berkeley working with Martin White. My research interests broadly include cosmology theory and data analysis, large-scale structure, and weak lensing. I graduated from Swarthmore College with a BA in physics in 2023. Outside of physics, I enjoy making art and hanging out with my pet hamster, Rocky!

Papers

For the most up-to-date list of papers, see arXiv, the ADS, or iNSPIRE HEP.

- Simulation budgeting for hybrid effective field theories
- Procoli: Profiles of Cosmological Likelihoods
- Comparative analysis of interacting stepped dark radiation
- Dark Energy at early times and ACT: a larger Hubble constant without late-time priors

Contact Info and Other Links

email: alexa_bartlett@berkeley.edu
GitHub: github.com/AlexaBartlett
ORCID iD ORCID: 0000-0002-3421-8724