Dark matter in compact stars

J Bramante, N Raj - Physics Reports, 2024 - Elsevier
WDs and neutron stars are far-reaching and multi-faceted laboratories in the hunt for dark
matter. We review detection prospects of wave-like, particulate, macroscopic and black hole …

Dark matter effects on the properties of neutron stars: Compactness and tidal deformability

HM Liu, JB Wei, ZH Li, GF Burgio, HC Das, HJ Schulze - Physical Review D, 2024 - APS
We systematically study the observable properties of dark-matter admixed neutron stars with
arbitrary dark-matter fraction, employing a realistic nuclear equation of state in combination …

Bosonic dark matter in light of the NICER precise mass-radius measurements

S Shakeri, DR Karkevandi - Physical Review D, 2024 - APS
We explore the presence of self-interacting bosonic dark matter (DM) within neutron stars
(NSs) in light of the latest multimessenger observations of the Neutron Star Interior …

Effects from dark matter halos on x-ray pulsar pulse profiles

Y Liu, HB Li, Y Gao, L Shao, Z Hu - Physical Review D, 2024 - APS
Neutron stars (NSs) can capture dark matter (DM) particles because of their deep
gravitational potential and high density. The accumulated DM can affect the properties of …

Indirect Searches for Dark Photon-Photon Tridents in Celestial Objects

T Linden, TTQ Nguyen, TMP Tait - arXiv preprint arXiv:2402.01839, 2024 - arxiv.org
We model and constrain the unique indirect detection signature produced by dark matter
particles that annihilate through a $ U (1) $ gauge symmetry into dark photons that …

Exploring the Distribution and Impact of Bosonic Dark Matter in Neutron Stars

D Rafiei Karkevandi, M Shahrbaf, S Shakeri, S Typel - Particles, 2024 - mdpi.com
The presence of dark matter (DM) within neutron stars (NSs) can be introduced by different
accumulation scenarios in which DM and baryonic matter (BM) may interact only through the …

Beyond Hawking evaporation of black holes formed by dark matter in compact stars

U Basumatary, N Raj, A Ray - arXiv preprint arXiv:2410.22702, 2024 - arxiv.org
The memory burden effect is an explicit resolution to the information paradox by which an
evaporating black hole acquires quantum hair, which then suppresses its rate of mass loss …

Exploring the distribution and impact of bosonic dark matter in neutron stars

DR Karkevandi, M Shahrbaf, S Shakeri… - arXiv preprint arXiv …, 2024 - arxiv.org
The presence of dark matter (DM) within neutron stars (NSs) can be introduced by different
accumulation scenarios in which DM and baryonic matter (BM) may interact only through the …

[PDF][PDF] Exploring the Distribution and Impact of Bosonic Dark Matter in Neutron Stars. Particles 2024, 7, 201–213

D Rafiei Karkevandi, M Shahrbaf, S Shakeri, S Typel - 2024 - researchgate.net
The presence of dark matter (DM) within neutron stars (NSs) can be introduced by different
accumulation scenarios in which DM and baryonic matter (BM) may interact only through the …