Current Appointments & Affiliations
Assistant Professor of Physics
·
2024 - Present
Physics,
Trinity College of Arts & Sciences
Recent Publications
Backlighting extended gas halos around luminous red galaxies: Kinematic Sunyaev-Zel’dovich effect from DESI Y1 and ACT data
Journal Article Physical Review D · November 7, 2025 The gas density profile around galaxies, shaped by feedback and affecting the galaxy lensing signal, is imprinted on the cosmic microwave background (CMB) by the kinematic Sunyaev-Zel’dovich effect (kSZ). We precisely measure this effect (S=N ≈ 10) via vel ... Full text CiteEvidence for large baryonic feedback at low and intermediate redshifts from kinematic Sunyaev-Zel’dovich observations with ACT and DESI photometric galaxies
Journal Article Physical Review D · October 6, 2025 Recent advances in cosmological observations have provided an unprecedented opportunity to investigate the distribution of baryons relative to the underlying matter. In this work, we show that the gas is more extended than the dark matter, and the amount o ... Full text CiteSimons Observatory: Characterization of the Large Aperture Telescope Receiver
Journal Article Astrophysical Journal Supplement Series · August 1, 2025 The Simons Observatory (SO) is a ground-based cosmic microwave background (CMB) survey experiment that currently consists of three 0.42 m small-aperture telescopes and one 6 m large-aperture telescope (LAT), located at an elevation of 5200 m in the Atacama ... Full text CiteRecent Grants
Research in High Energy Physics at Duke University
ResearchCo Investigator · Awarded by Department of Energy · 2013 - 2028View All Grants
Education, Training & Certifications
Cornell University ·
2021
Ph.D.
Cornell University ·
2017
M.S.