20 citations · 23 across the 3 of their papers we have counts for
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Distinguishing the Littlest Higgs model with T-parity from supersymmetry at the LHC using trileptons
AseshKrishna Datta, Paramita Dey, Sudhir Kumar Gupta +2
We analyse hadronically quiet trilepton signatures in the T-parity conserving Littlest Higgs model and in R-parity conserving supersymmetry at the Large Hadron Collider. We identif…
Invisibly decaying Higgs boson in the Littlest Higgs model with T-parity
Raghavendra Srikanth Hundi, Biswarup Mukhopadhyaya, Andreas Nyffeler
We show that there are regions in the parameter space of the Littlest Higgs model with T-parity, allowed by electroweak precision data, where the Higgs boson can decay invisibly in…
Theoretical status of the muon g-2
Andreas Nyffeler
We review the present status of the theoretical evaluation of the anomalous magnetic moment of the the muon within the Standard Model. We mainly focus on the hadronic contributions…
The electroweak chiral Lagrangian revisited
Andreas Nyffeler
Using a manifestly gauge-invariant approach we show that the set of low-energy constants in the electroweak chiral Lagrangian currently used in the literature is redundant. In part…
Effective Field Theory for a Heavy Higgs Boson: Matching and Gauge Invariance
A. Nyffeler, A. Schenk
For large values of the Higgs mass the low energy structure of the gauged linear sigma model in the spontaneously broken phase can adequately be described by an effective field the…