Yen-Hsun Lin

activity

20172021

collaborators

5 papers

hep-ph2021

Exploring dark sector parameters in light of neutron star temperatures

Guey-Lin Lin, Yen-Hsun Lin

Using neutron stars (NS) as a dark matter (DM) probe has gained broad attention recently, either from heating due to DM annihilation or its stability under the presence of DM. In t…

hep-ph2020

Analysis on the black hole formations inside old neutron stars by isospin-violating dark matter with self-interaction

Guey-Lin Lin, Yen-Hsun Lin

Fermionic dark matter (DM) with attractive self-interaction is possible to form black holes (BH) inside the Gyr-old neutron stars (NS). Therefore by observing such NS corresponding…

hep-ph2018

On the evolution process of two-component dark matter in the Sun

Chian-Shu Chen, Yen-Hsun Lin

We introduce dark matter (DM) evolution process in the Sun under a two-component DM (2DM) scenario. Both DM species $χ$ and $ξ$ with masses heavier than 1 GeV are considered. In th…

hep-ph2018

Reheating neutron stars with the annihilation of self-interacting dark matter

Chian-Shu Chen, Yen-Hsun Lin

Compact stellar objects such as neutron stars (NS) are ideal places for capturing dark matter (DM) particles. We study the effect of self-interacting DM (SIDM) captured by nearby N…

hep-ph2017

Study of $B_{c}^{\pm} \to (D^{0} K^{\pm}, D^{0} π^{\pm})$ decays

Chuan-Hung Chen, Yen-Hsun Lin

LHCb observes the $B_{c}^{+} \to D^{0} K^{+}$ decay with $R_{D^{0} K} = f_{c} / f_{u} \times B (B_{c}^{+} \to D^{0} K^{+}) = (9. 3_{- 2.5}^{+ 2.8} \pm 0.6) \times 1 0^{- 7}$ . The corresponding branching rat…