66 citations · 173 across the 9 of their papers we have counts for
7 papers · 1 filter
A general upper bound on the light dark matter scattering rate in materials
Riccardo Catena, Michał Iglicki
Combining an effective theory description of spin-1/2 dark matter (DM)-electron interactions in materials with linear response theory provides a powerful framework to model the sca…
Thermal regularization of t-channel singularities in cosmology and particle physics: the general case
Michal Iglicki
This paper presents a~way to regularize the -channel singularity (which appears when a~massive, stable -channel mediator of a~given process is allowed to be on-shell, making…
Dark-matter-spin effects at future colliders
Bohdan Grzadkowski, Michal Iglicki, Krzysztof Mekala +1
We discuss possibility to detect spin 0, 1 and 1/2 dark matter (DM) at future colliders. The models considered here are simple, consistent and renormalizable field th…
One-loop contribution to dark matter-nucleon scattering in the pseudoscalar dark matter model
Duarte Azevedo, Mateusz Duch, Bohdan Grzadkowski +3
Recent dark matter (DM) direct searches place very stringent constraints on the possible DM candidates proposed in extensions of the Standard Model. There are however models where…
Testing scalar versus vector dark matter
Duarte Azevedo, Mateusz Duch, Bohdan Grzadkowski +3
We investigate and compare two simple models of dark matter (DM): a vector and a scalar DM model. Both models require the presence of two physical Higgs bosons and whic…
Vector-fermion dark matter
Michal Iglicki
In this thesis a simple extension of the Standard Model has been investigated. The Standard Model gauge group has been extended by an additional group. The model introduce…
Multi-Component Dark Matter: the vector and fermion case
Aqeel Ahmed, Mateusz Duch, Bohdan Grzadkowski +1
Multi-component dark matter scenarios constitute natural extensions of standard single-component setups and offer attractive new dynamics that could be adopted to solve various puz…