23 citations · 54 across the 8 of their papers we have counts for
11 papers · 1 filter
CP observables with spin-spin correlations in chargino production
A. Bartl, K. Hohenwarter-Sodek, T. Kernreiter +2
We study the CP-violating terms of the spin-spin correlations in chargino production e+e- -> chi^+/-_1 chi^-/+_2, and their subsequent two-body decays into sneutrinos plus leptons.…
The Role of Beam polarization for Radiative Neutralino Production at the ILC
Herbert K. Dreiner, Olaf Kittel, Ulrich Langenfeld
We analyze the impact of electron and positron beam polarization on radiative neutralino production at the International Linear Collider (ILC). We focus on three different mSUGRA s…
Flavor-singlet hybrid baryons may already have been discovered
Olaf Kittel, Glennys R. Farrar
The splittings between the spin 1/2 and spin 3/2 iso-singlet baryons Lambda_s(1405) and Lambda_s(1520), and their charmed counterparts Lambda_c(2593) and Lambda_c(2625), have been…
Higgs boson interference in mu^+ mu^- ->chargino_i chargino_j with longitudinally polarized beams
Olaf Kittel, Federico von der Pahlen
We study chargino production at a muon collider with longitudinally polarized beams and center of mass energies around the heavy neutral Higgs boson resonances. We show that the in…
CP Violation in Production and Decay of Supersymmetric Particles
O. Kittel
In this thesis we analyze CP violating effects of MSSM phases in production and two-body decays of neutralinos, charginos and sfermions. For different supersymmetric processes we d…
CP sensitive observables in e+e- -> neutralino_i neutralino_j and neutralino decay into the Z boson
A. Bartl, H. Fraas, O. Kittel +1
We study CP sensitive observables in neutralino production e+e- -> neutralino_i neutralino_j and the subsequent two-body decays of the neutralino neutralino_i -> neutralino_n Z and…