515 citations · 4.8k across the 95 of their papers we have counts for
5 papers · 1 filter
Better Higgs-CP Tests Through Information Geometry
Johann Brehmer, Felix Kling, Tilman Plehn +1
Measuring the CP symmetry in the Higgs sector is one of the key tasks of the LHC and a crucial ingredient for precision studies, for example in the language of effective Lagrangian…
On Profiles of Boson Stars with Self-Interactions
Felix Kling, Arvind Rajaraman
Under the influence of gravity, light scalar fields can form bound compact objects called boson stars. We use the technique of matching asymptotic expansions to obtain the profile…
Dark Higgs Bosons at FASER
Jonathan L. Feng, Iftah Galon, Felix Kling +1
FASER, ForwArd Search ExpeRiment at the LHC, has been proposed as a small, very far forward detector to discover new, light, weakly-coupled particles. Previous work showed that wit…
FASER: ForwArd Search ExpeRiment at the LHC
Jonathan L. Feng, Iftah Galon, Felix Kling +1
New physics has traditionally been expected in the high- region at high-energy collider experiments. If new particles are light and weakly-coupled, however, this focus may be…
Towards an Analytic Construction of the Wavefunction of Boson Stars
Felix Kling, Arvind Rajaraman
Light scalar fields can form gravitationally bound compact objects called boson stars. The profile of boson stars in the Newtonian limit is described by the Gross-Pitaevskii-Poisso…