18 citations · 26 across the 9 of their papers we have counts for
9 papers
The Higgs Mechanism with Diagrams: a didactic approach
Jochem Kip, Ronald Kleiss
We present a pedagogical treatment of the electroweak Higgs mechanism based solely on Feynman diagrams and S-matrix elements, without recourse to (gauge) symmetry arguments. Throug…
The impact of CP-violating phases on DM observables in the cpMSSM
Melissa van Beekveld, Wim Beenakker, Jochem Kip +2
In this paper we examine the effect of adding CP-violating phases to the pMSSM on the Dark-Matter (DM) direct-detection cross sections, the velocity-weighted annihilation cross sec…
Multi--lepton Signatures from at the LHC
Jochem Kip, Zhongyi Zhang
The extended Standard Model (SM) is anomaly free, and contains a massive boson. The associated Higgs, which generates the 's mass via spontaneous sy…
New energy spectra in neutrino and photon detectors to reveal hidden dark matter signals
Wim Beenakker, Sascha Caron, Jochem Kip +2
Neutral particles capable of travelling cosmic distances from a source to detectors on Earth are limited to photons and neutrinos. Examination of the Dark Matter annihilation/decay…
The Strong Force meets the Dark Sector: a robust estimate of QCD uncertainties for anti-matter dark matter searches
Adil Jueid, Jochem Kip, Roberto Ruiz de Austri +1
In dark-matter annihilation channels to hadronic final states, stable particles -- such as positrons, photons, antiprotons, and antineutrinos -- are produced via complex sequences…
Non-Standard Neutrino Spectra From Annihilating Neutralino Dark Matter
Melissa van Beekveld, Wim Beenakker, Sascha Caron +3
Neutrino telescope experiments are rapidly becoming more competitive in indirect detection searches for dark matter. Neutrino signals arising from dark matter annihilations are typ…
Estimating QCD uncertainties on antiproton spectra from dark-matter annihilation
Adil Jueid, Jochem Kip, Roberto Ruiz de Austri +1
In this talk, we discuss the physics modeling of antiproton spectra arising from dark matter (DM) annihilation or decay in a model-independent manner. The modeling of antiproton sp…
Impact of QCD uncertainties on antiproton spectra from dark-matter annihilation
Adil Jueid, Jochem Kip, Roberto Ruiz de Austri +1
Dark-matter particles that annihilate or decay can undergo complex sequences of processes, including strong and electromagnetic radiation, hadronisation, and hadron decays, before…
The unitarity of a spontaneously broken SU(2) theory using unitary-gauge diagrams
Jochem Kip, Ronald Kleiss
A spontaneously broken SU(2) theory is the simplest generalization of the Abelian Higgs model, containing three equally massive vector bosons and a single Higgs scalar. A strictly…