Revisiting the limits on dark matter annihilation cross-section and decay lifetime in light of electron and positron fluxes
Fuente:
arXiv
Saved in:
| Main Authors: | Hiroshima, Nagisa, Kohri, Kazunori, Paul, Partha Kumar, Sahu, Narendra |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Super heavy dark matter origin of the PeV neutrino event: KM3-230213A
by: Kohri, Kazunori, et al.
Published: (2025)
by: Kohri, Kazunori, et al.
Published: (2025)
Search for heavy dark matter from dwarf spheroidal galaxies: leveraging cascades and subhalo models
by: Song, Deheng, et al.
Published: (2024)
by: Song, Deheng, et al.
Published: (2024)
Explosive production of Higgs particles and implications for heavy dark matter
by: Enomoto, Seishi, et al.
Published: (2025)
by: Enomoto, Seishi, et al.
Published: (2025)
Verifying the failing supernova constraint on dark photons with two-dimensional hydrodynamic simulations
by: Mori, Kanji, et al.
Published: (2025)
by: Mori, Kanji, et al.
Published: (2025)
Anatomy of singlet-doublet dark matter relic: annihilation, co-annihilation, co-scattering, and freeze-in
by: Paul, Partha Kumar, et al.
Published: (2024)
by: Paul, Partha Kumar, et al.
Published: (2024)
New constraints on axion with gamma-ray observations of the Crab Nebula
by: Kohri, Kazunori, et al.
Published: (2025)
by: Kohri, Kazunori, et al.
Published: (2025)
Enhancements in velocity-dependent dark matter annihilation in Galactic subhalos
by: Hartl, Odelia V., et al.
Published: (2025)
by: Hartl, Odelia V., et al.
Published: (2025)
Searching for dark matter annihilation in the Sun with the IceCube Upgrade
by: Hooper, Dan, et al.
Published: (2025)
by: Hooper, Dan, et al.
Published: (2025)
Mildly boosted dark matter annihilation and reconciling indirect galactic signals
by: Clark, Steven J.
Published: (2024)
by: Clark, Steven J.
Published: (2024)
Thermal and annihilation radiation in the quark nugget model of dark matter
by: Flambaum, V. V., et al.
Published: (2021)
by: Flambaum, V. V., et al.
Published: (2021)
Gamma-ray flux limits from brown dwarfs: Implications for dark matter annihilating into long-lived mediators
by: Bhattacharjee, Pooja, et al.
Published: (2022)
by: Bhattacharjee, Pooja, et al.
Published: (2022)
Prompt cusps in hierarchical dark matter halos: Implications for annihilation boost
by: Ando, Shin'ichiro, et al.
Published: (2026)
by: Ando, Shin'ichiro, et al.
Published: (2026)
Constraints on light decaying dark matter candidates from 16 years of INTEGRAL/SPI observations
by: Calore, Francesca, et al.
Published: (2022)
by: Calore, Francesca, et al.
Published: (2022)
Limits on dark matter annihilation in prompt cusps from the isotropic gamma-ray background
by: Delos, M. Sten, et al.
Published: (2023)
by: Delos, M. Sten, et al.
Published: (2023)
Significant impact of Galactic dark matter particles on annihilation signals from Sagittarius analogues
by: Vienneau, Evan, et al.
Published: (2024)
by: Vienneau, Evan, et al.
Published: (2024)
General relativistic effects on photon spectrum emitted from dark matter halos around primordial black holes
by: Suzuki, Toya, et al.
Published: (2025)
by: Suzuki, Toya, et al.
Published: (2025)
Combined search in dwarf spheroidal galaxies for branon dark matter annihilation signatures with the MAGIC telescopes
by: MAGIC Collaboration
Published: (2024)
by: MAGIC Collaboration
Published: (2024)
Constraints on dark matter annihilation in the Large Magellanic Cloud from multiple low-frequency radio observations
by: Chen, Zhanfang, et al.
Published: (2024)
by: Chen, Zhanfang, et al.
Published: (2024)
Prospects for annihilating dark matter from M31 and M33 observations with the Cherenkov Telescope Array
by: Michailidis, Miltiadis, et al.
Published: (2023)
by: Michailidis, Miltiadis, et al.
Published: (2023)
20 GeV halo-like excess of the Galactic diffuse emission and implications for dark matter annihilation
by: Totani, Tomonori
Published: (2025)
by: Totani, Tomonori
Published: (2025)
No evidence for p- or d-wave dark matter annihilation from local large-scale structure
by: Kostić, Andrija, et al.
Published: (2023)
by: Kostić, Andrija, et al.
Published: (2023)
Reconstruction of the dark matter density profile from cosmic positron anomaly data
by: Belotsky, K. M., et al.
Published: (2025)
by: Belotsky, K. M., et al.
Published: (2025)
Attenuation of the ultra-high-energy neutrino flux by dark matter scatterings
by: Esteban, Ivan, et al.
Published: (2025)
by: Esteban, Ivan, et al.
Published: (2025)
Bayesian sensitivity of binary pulsars to ultra-light dark matter
by: Kůs, Pavel, et al.
Published: (2024)
by: Kůs, Pavel, et al.
Published: (2024)
Constraints on heavy decaying dark matter from 570 days of LHAASO observations
by: The LHAASO Collaboration, et al.
Published: (2022)
by: The LHAASO Collaboration, et al.
Published: (2022)
Constraints on dark matter and astrophysics from tomographic $γ$-ray cross-correlations
by: Paopiamsap, Anya, et al.
Published: (2023)
by: Paopiamsap, Anya, et al.
Published: (2023)
Superheavy dark matter from the natural inflation in light of the highest-energy astroparticle events
by: Murase, Kohta, et al.
Published: (2025)
by: Murase, Kohta, et al.
Published: (2025)
NANOGrav 15-year gravitational-wave signals from binary supermassive black-holes seeded by primordial black holes
by: Kobayashi, Mikage U., et al.
Published: (2025)
by: Kobayashi, Mikage U., et al.
Published: (2025)
Search for a photon peak from keV-scale dark matter annihilation with NuSTAR: Constraints on $\langle σv \rangle$ after 11 years of observations
by: Zakharov, E. I., et al.
Published: (2025)
by: Zakharov, E. I., et al.
Published: (2025)
Decays and annihilation of galactic dark matter: determine $D$-, $J_s$-, $J_p$- and $J_d$-factors with dark matter profiles inferred from GravSphere fit to stellar observations
by: Bezrukov, Fedor, et al.
Published: (2025)
by: Bezrukov, Fedor, et al.
Published: (2025)
Analysis of shape and angular orientation parameters of velocity-dependent dark matter annihilation signals in Galactic Centers for FIRE simulations
by: McKeown, Daniel
Published: (2025)
by: McKeown, Daniel
Published: (2025)
Constraining decaying very heavy dark matter from galaxy clusters with 14 year Fermi-LAT data
by: Song, Deheng, et al.
Published: (2023)
by: Song, Deheng, et al.
Published: (2023)
Cogenesis of visible and dark matter in type-I Dirac seesaw
by: Borah, Debasish, et al.
Published: (2026)
by: Borah, Debasish, et al.
Published: (2026)
Searches for signatures of ultra-light axion dark matter in polarimetry data of the European Pulsar Timing Array
by: Porayko, N. K., et al.
Published: (2024)
by: Porayko, N. K., et al.
Published: (2024)
Lepton parity dark matter and naturally unstable domain walls
by: Ma, Ernest, et al.
Published: (2025)
by: Ma, Ernest, et al.
Published: (2025)
Signatures of afterglows from light dark matter boosted by supernova neutrinos in current and future large underground detectors
by: Lin, Yen-Hsun, et al.
Published: (2023)
by: Lin, Yen-Hsun, et al.
Published: (2023)
Naturally small Dirac neutrino mass and $B-L$ dark matter
by: Ma, Ernest, et al.
Published: (2026)
by: Ma, Ernest, et al.
Published: (2026)
Impact of conversion-driven processes on singlet-doublet Majorana dark matter relic
by: Paul, Partha Kumar, et al.
Published: (2025)
by: Paul, Partha Kumar, et al.
Published: (2025)
Phenomenology of dark matter indirect detection
by: Koechler, Jordan
Published: (2024)
by: Koechler, Jordan
Published: (2024)
KiDS-Legacy: WIMP dark matter constraints from the cross-correlation of weak lensing and Fermi-LAT gamma rays
by: Zhang, Shiyang, et al.
Published: (2026)
by: Zhang, Shiyang, et al.
Published: (2026)
Similar Items
-
Super heavy dark matter origin of the PeV neutrino event: KM3-230213A
by: Kohri, Kazunori, et al.
Published: (2025) -
Search for heavy dark matter from dwarf spheroidal galaxies: leveraging cascades and subhalo models
by: Song, Deheng, et al.
Published: (2024) -
Explosive production of Higgs particles and implications for heavy dark matter
by: Enomoto, Seishi, et al.
Published: (2025) -
Verifying the failing supernova constraint on dark photons with two-dimensional hydrodynamic simulations
by: Mori, Kanji, et al.
Published: (2025) -
Anatomy of singlet-doublet dark matter relic: annihilation, co-annihilation, co-scattering, and freeze-in
by: Paul, Partha Kumar, et al.
Published: (2024)