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20092026
most citedThe Conformal Bootstrap: Theory, Numerical Techniques, and Applications

763 citations · 6.8k across the 66 of their papers we have counts for

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hep-ph2012★ 32 cited

The S parameter for a Light Composite Higgs: a Dispersion Relation Approach

Axel Orgogozo, Slava Rychkov

We derive a dispersion relation for the S parameter in the SO(5)/SO(4) Minimal Composite Higgs model. This generalizes the Peskin-Takeuchi formula to the case when a light Higgs bo…

hep-ph2012★ 104 cited

What if the Higgs couplings to W and Z bosons are larger than in the Standard Model?

Adam Falkowski, Slava Rychkov, Alfredo Urbano

We derive a general sum rule relating the Higgs coupling to W and Z bosons to the total cross section of longitudinal gauge boson scattering in I=0,1,2 isospin channels. The Higgs…

hep-ph2011★ 30 cited

Exploring T and S parameters in Vector Meson Dominance Models of Strong Electroweak Symmetry Breaking

Axel Orgogozo, Slava Rychkov

We revisit the electroweak precision tests for Higgsless models of strong EWSB. We use the Vector Meson Dominance approach and express S and T via couplings characterizing vector a…

hep-ph2011★ 1 cited

EWSB Theory on the Eve of Higgs Boson Exclusion/Discovery

Slava Rychkov

A personal feeling of where we stand theoretically in the puzzle of EWSB, faced with the impressive limits on new physics set at the summer conferences. Plenary talk at EPS HEP 201…

hep-ph2010★ 30 cited

Signals of composite electroweak-neutral Dark Matter: LHC/Direct Detection interplay

Riccardo Barbieri, Slava Rychkov, Riccardo Torre

In a strong-coupling picture of ElectroWeak Symmetry Breaking, a composite electroweak-neutral state in the TeV mass range, carrying a global (quasi-)conserved charge, makes a plau…

hep-ph2009★ 22 cited

Radiation Problem in Transplanckian Scattering

Paolo Lodone, Slava Rychkov

We investigate hard radiation emission in small-angle transplanckian scattering. We show how to reduce this problem to a quantum field theory computation in a classical background…