Simon Fraser University
SFU Cosmology Seminars

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Monday, 26 January 2026, 14:30 in P8445B

Dr. Javier Acevedo (UVic)

Celestial probes of dark matter in the galactic center

Celestial bodies serve as large scattering targets for dark matter, offering complementary sensitivity to direct and indirect searches via their potential heating and annihilation signatures. Most existing studies have focused on such effects on nearby stars and planets. By contrast, there has been less focus on the galactic center, where both stellar and dark matter densities are orders of magnitude higher than anywhere else in the Milky Way. I will show that, despite its distance, the innermost parsec of our Galaxy provides a unique laboratory for probing dark matter interactions beyond current experimental limits.

Zoom: Zoom

Past Seminars:

2026-01-26 14:30 in P8445B - Javier Acevedo (UVic): Celestial probes of dark matter in the galactic center
2026-01-19 14:30 in P8445B - Jiayi Chen (SFU): Probing new physics with the Higgs-vector-boson coupling with the ATLAS detector
2025-12-01 14:30 in P8445B - Kevork Abazajian (UC Irvine): Successes and challenges in neutrino cosmology and structure formation
2025-11-24 15:30 in P8445B - Gopolang Mohlabeng (SFU): Searching for light accelerated dark matter
2025-11-17 14:30 in P8445B - Afif Omar (UVic): Probing Hadronic Dark Matter Annihilation with Big Bang Nucleosynthesis
2025-11-10 14:30 in P8445B - Qinrui Liu (SFU): High-energy cosmic neutrinos: A unique window to the universe
2025-10-27 14:30 in SSB7109 - Levon Pogosian (SFU): A theorist's perspective on cosmological tensions
2025-10-20 14:30 in P8445B - Meng-Xiang Lin (SFU): Cosmological tensions and interactions between dark matter and dark energy
2025-10-10 14:30 in AQ3149 - Francis Halzen (University of Wisconsin-Madison): IceCube: The first decade of neutrino astronomy (physics colloquium)

[ See complete seminar archives | iCal feed ]


Modified by Andrei Frolov <frolov@sfu.ca> on 2026-01-28