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Gamma-ray observations of the Galactic Center (GC) region provide some of themost sensitive measurements of annihilation signals from dark matter in theGeV-TeV mass range. We present the first results from 178 hours of VERITASobservations of a 2 degree region around the GC, taken between 2010 and 2022.The analysis uses a newly-developed template-based background method, as wellas analysis techniques optimized for observations taken at large zenith angles.No significant excess is found in any region of interest considered. We derivemodel-independent limits on the dark matter thermally-averaged annihilationcross section which are among the strongest from any indirect detectionexperiment for TeV-scale masses.

Search for Dark Matter Annihilation Signals in the Galactic Center Halo with VERITAS