Dark matter (DM) refers to a new type of matter that may explain observed rotation curves of galaxies and the composite structure of the Universe. It may couple to the Standard Model particles via portals, which include the possibility of axion-like particle, light Higgs boson, dark photon and spin-1/2 fermions. The axion-like particle and light Higgs boson can be accessible via radiative decays of $J/\psi$ while the dark photon via initial-state radiation process using the data of high-intensity $e^+e^-$ collider experiments, such as the BESIII experiment. DM may be depicted as baryonic matter in an invisible final state. The presence of a massless dark photon, predicted by the spontaneous broken of Abelian group $U(1)_D$, may enhance the ...
The mystery associated with a proposed Dark Sector of phenomena that are separate from the standard ...
International audienceMore than 80 years after the postulation of dark matter, its nature remains on...
©TheAuthor(s) 2021. Published byOxfordUniversity Press on behalf of China Science Publishing&Media L...
Dark matter (DM) refers to a new type of matter that may explain observed rotation curves of galaxie...
Numerous astrophysical observations strongly suggest the existence of Dark Matter, which provides a ...
The Axion Dark Matter eXperiment (ADMX) searches for axions as part of the halo of our galaxy. These...
One of the major challenges of modern physics is to decipher the nature of dark matter. Astrophysica...
The nature of dark matter has been a mystery for over 70 years. One plausible candidate is the axion...
More than 80 years after its first postulation in modern form, the existence and distribution of dar...
Dark sectors, consisting of new, light, weakly-coupled particles that do not interact with the known...
Recently, indications for an emission line at 3.55 keV have been found in the combined spectra of a ...
Recently, indications for an emission line at 3.55 keV have been found in the combined spectra of a ...
Recently, indications for an emission line at 3.55 keV have been found in the combined spectra of a ...
We present a new mechanism to produce the dark photon (γ′) in the early Universe with the help of th...
The Standard Model of particle physics has enjoyed unprecedented success in predicting experimental ...
The mystery associated with a proposed Dark Sector of phenomena that are separate from the standard ...
International audienceMore than 80 years after the postulation of dark matter, its nature remains on...
©TheAuthor(s) 2021. Published byOxfordUniversity Press on behalf of China Science Publishing&Media L...
Dark matter (DM) refers to a new type of matter that may explain observed rotation curves of galaxie...
Numerous astrophysical observations strongly suggest the existence of Dark Matter, which provides a ...
The Axion Dark Matter eXperiment (ADMX) searches for axions as part of the halo of our galaxy. These...
One of the major challenges of modern physics is to decipher the nature of dark matter. Astrophysica...
The nature of dark matter has been a mystery for over 70 years. One plausible candidate is the axion...
More than 80 years after its first postulation in modern form, the existence and distribution of dar...
Dark sectors, consisting of new, light, weakly-coupled particles that do not interact with the known...
Recently, indications for an emission line at 3.55 keV have been found in the combined spectra of a ...
Recently, indications for an emission line at 3.55 keV have been found in the combined spectra of a ...
Recently, indications for an emission line at 3.55 keV have been found in the combined spectra of a ...
We present a new mechanism to produce the dark photon (γ′) in the early Universe with the help of th...
The Standard Model of particle physics has enjoyed unprecedented success in predicting experimental ...
The mystery associated with a proposed Dark Sector of phenomena that are separate from the standard ...
International audienceMore than 80 years after the postulation of dark matter, its nature remains on...
©TheAuthor(s) 2021. Published byOxfordUniversity Press on behalf of China Science Publishing&Media L...