Document detail
ID
oai:arXiv.org:2411.00087
Topic
High Energy Physics - Phenomenolog... Astrophysics - High Energy Astroph...Author
O'Donnell, Kayla E. Slatyer, Tracy R.Category
sciences: astrophysics
Year
2024
listing date
12/25/2024
Keywords
energyAbstract
A number of new balloon or space-based gamma-ray observatories have been proposed to close a "MeV gap" in sensitivity to gamma rays in the MeV-GeV energy band.
One aspect of the science case for these instruments is their ability to constrain or discover decaying or annihilating dark matter.
In this work, we forecast the sensitivity of these instruments for dark matter annihilation or decay for a range of possible Standard Model final states and compare to existing bounds.
;Comment: 12 pages plus 2 appendices, 10 figures, comments welcome.
v2 fixes a plotting error in v1 and adds an estimate of atmospheric backgrounds
O'Donnell, Kayla E.,Slatyer, Tracy R., 2024, Constraints on Dark Matter with Future MeV Gamma-Ray Telescopes
Systematic Feature Design for Cycle Life Prediction of Lithium-Ion Batteries During Formation
cycle prediction framework feature design features life formation
