276 citations · 2.4k across the 38 of their papers we have counts for
38 papers
The last refuge of mixed wino-Higgsino dark matter
Martin Beneke, Aoife Bharucha, Andrzej Hryczuk +2
We delineate the allowed parameter and mass range for a wino-like dark matter particle containing some Higgsino admixture in the MSSM by analysing the constraints from diffuse gamm…
Quark flavour observables in the Littlest Higgs model with T-parity after LHC Run 1
Monika Blanke, Andrzej J. Buras, Stefan Recksiegel
The Littlest Higgs Model with T-parity (LHT) belongs to the simplest new physics scenarios with new sources of flavour and CP violation. We present a new analysis of quark observab…
Conclusions from CDF Results on CP Violation in D^0 \to π^+π^-, K^+K^- and Future Tasks
Ikaros I. Bigi, Ayan Paul, Stefan Recksiegel
Within the Standard Model (SM) one predicts both direct and indirect CP violation in D^0 \to π^+π^-, K^+K^- transitions, although the effects are tiny: Indirect CP asymmetry cannot…
On within the Standard Model and Frameworks like the Littlest Higgs Model with T Parity
Ayan Paul, Ikaros I. Bigi, Stefan Recksiegel
The transitions -- branching ratios, forward-backward asymmetry , the CP asymmetry and the CP asymmetry in the forward-backward asymmetry $A…
Characterising New Physics Models by Effective Dimensionality of Parameter Space
Thorsten Feldmann, Christoph Promberger, Stefan Recksiegel
We show that the dimension of the geometric shape formed by the phenomenologically valid points inside a multi-dimensional parameter space can be used to characterise different new…
D^0 -> gamma gamma and D^0 -> mu^+ mu^- Rates on an Unlikely Impact of the Littlest Higgs Model with T-Parity
Ayan Paul, Ikaros I. Bigi, Stefan Recksiegel
The decays D^0 -> gamma gamma, $mu^+ mu^- are highly suppressed in the Standard Model (SM) with the lion's share of the rate coming from long distance dynamics; D^0 -> mu^+ mu^- is…