M. Heikinheimo

activity

20092026

most citedThe Dawn of FIMP Dark Matter: A Review of Models and Constraints

532 citations · 1.7k across the 53 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

hep-ph2015★ 55 cited

Evidence for Dark Matter Self-Interactions via Collisionless Shocks in Cluster Mergers

Matti Heikinheimo, Martti Raidal, Christian Spethmann +1

While dark matter self-interactions may solve several problems with structure formation, so far only the effects of two-body scatterings of dark matter particles have been consider…

hep-ph2015

Higgs-boson production in association with a Dark Photon in $e^{+} e^{-}$ collisions

Sanjoy Biswas, Emidio Gabrielli, Matti Heikinheimo +1

We study the production of a Higgs boson recoiling from a massless invisible system in $e^{+} e^{-}$ collisions. This is a quite distinctive signature that can arise when the Higgs b…

Evidence for Dark Matter Self-Interactions via Collisionless Shocks in Cluster Mergers

Higgs-boson production in association with a Dark Photon in e+e− collisions

Higgs-boson production in association with a Dark Photon in $e^{+} e^{-}$ collisions