Recent work has suggested that an additional ≲6.9 eV per baryon of heating in the intergalactic medium is needed to reconcile hydrodynamical simulations with Lyman-α forest absorption line widths at redshift z≃0.1. Resonant conversion of dark photon dark matter into low frequency photons is a viable source of such heating. We perform the first hydrodynamical simulations including dark photon heating and show that dark photons with mass mA′∼8×10-14 eV c-2 and kinetic mixing ϵ∼5×10-15 can alleviate the heating excess. A prediction of this model is a nonstandard thermal history for underdense gas at z≳3
We use cosmological hydrodynamical simulations to assess the feasibility of constraining the thermal...
We present new measurements of the free-streaming of warm dark matter (WDM) from Lyman-α flux-power ...
We use cosmological hydrodynamical simulations to assess the feasibility of constraining the thermal...
Recent work has suggested that an additional ≲6.9 eV per baryon of heating in the intergalactic medi...
We compare the low redshift (z ~ 0.1) Lyman-alpha forest from hydrodynamical simulations with data f...
We compare the low-redshift (z 0.1) Lyα forest from hydrodynamical simulations with data from the C...
The Lyα forest is a series of absorption lines seen in quasar spectra and is a powerful tool for pro...
The observed Lyman-α flux power spectrum (FPS) is suppressed on scales below ∼ 30 km s−1. This cutof...
Current experiments are providing measurements of the flux power spectrum from the Lyman-α forests o...
We examine the column density distribution function (CDDF) and Doppler parameter distribution from h...
In quintessence models, the dark energy content of the universe is described by a slowly rolling sca...
We study the physical origin of the low-redshift Lyα forest in hydrodynamic simulations of four cosm...
We examine the statistics of the low-redshift Lyman-α forest from smoothed particle hydrodynamic sim...
This study introduces novel constraints on the free streaming of thermal relic warm dark matter (WDM...
We introduce a new set of large-scale, high-resolution hydrodynamical simulations of the intergalact...
We use cosmological hydrodynamical simulations to assess the feasibility of constraining the thermal...
We present new measurements of the free-streaming of warm dark matter (WDM) from Lyman-α flux-power ...
We use cosmological hydrodynamical simulations to assess the feasibility of constraining the thermal...
Recent work has suggested that an additional ≲6.9 eV per baryon of heating in the intergalactic medi...
We compare the low redshift (z ~ 0.1) Lyman-alpha forest from hydrodynamical simulations with data f...
We compare the low-redshift (z 0.1) Lyα forest from hydrodynamical simulations with data from the C...
The Lyα forest is a series of absorption lines seen in quasar spectra and is a powerful tool for pro...
The observed Lyman-α flux power spectrum (FPS) is suppressed on scales below ∼ 30 km s−1. This cutof...
Current experiments are providing measurements of the flux power spectrum from the Lyman-α forests o...
We examine the column density distribution function (CDDF) and Doppler parameter distribution from h...
In quintessence models, the dark energy content of the universe is described by a slowly rolling sca...
We study the physical origin of the low-redshift Lyα forest in hydrodynamic simulations of four cosm...
We examine the statistics of the low-redshift Lyman-α forest from smoothed particle hydrodynamic sim...
This study introduces novel constraints on the free streaming of thermal relic warm dark matter (WDM...
We introduce a new set of large-scale, high-resolution hydrodynamical simulations of the intergalact...
We use cosmological hydrodynamical simulations to assess the feasibility of constraining the thermal...
We present new measurements of the free-streaming of warm dark matter (WDM) from Lyman-α flux-power ...
We use cosmological hydrodynamical simulations to assess the feasibility of constraining the thermal...