Comparing the galactic bulge and galactic disk millisecond pulsars

  title={Comparing the galactic bulge and galactic disk millisecond pulsars},
  author={Harrison Ploeg and Christopher Gordon and Roland M Crocker and Oscar Macias},
  journal={arXiv: High Energy Astrophysical Phenomena},
The Galactic Center Excess (GCE) is an extended gamma-ray source in the central region of the Galaxy found in Fermi Large Area Telescope (Fermi-LAT) data. One of the leading explanations for the GCE is an unresolved population of millisecond pulsars (MSPs) in the Galactic bulge. Due to differing star formation histories it is expected that the MSPs in the Galactic bulge are older and therefore dimmer than those in the Galactic disk. Additionally, correlations between the spectral parameters of… Expand
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