Effective Lagrangians with dimension-six operators are widely used to analyse Higgs and other electroweak data. We show how to build a basis of operators such that each operator is linked to a coupling which is well measured or will be in the future. We choose a set of couplings such that the correspondence is one-to-one. The usual arbitrary coefficients in front of operators can be constrained quite directly using experimental data. In our framework, some important features of the Lagrangian are transparent. For example, one can clearly see the presence or absence of correlations among measurable quantities. This may be a useful guide when searching for physics beyond the Standard Model
We treat the Standard Model as the low-energy limit of an effective field theory that incorporates h...
The phenomenological implications of the Standard Model (SM) are governed by the accidental symmetr...
We discuss electroweak precision constraints on dimension-6 operators in the effective theory beyond...
We study the indirect effects of new physics on the phenomenology of the recently discovered "Higgs-...
We study the indirect effects of new physics on the phenomenology of the recently discovered "H...
The complete effective chiral Lagrangian for a dynamical Higgs is presented and constrained by means...
The Higgs discovery and the lack of any other hint for new physics favor a description of non-standa...
The effective Lagrangian expansion provides a framework to study effects of new physics at the elect...
The Higgs discovery and the lack of any other hint for new physics favor a description of non-standa...
Constraints on the full set of Standard Model dimension-6 operators have previously used triple-gaug...
We present preliminary results of a bayesian fit to the Wilson coefficients of the Standard Model ga...
We perform a comprehensive study of the Higgs couplings, gauge boson couplings to fermions, and trip...
Effective theories provide a powerful tool for testing the Standard Model and for searching for the ...
We calculate the gauge terms of the one-loop anomalous dimension matrix for the dimension-six operat...
The couplings of the electroweak effective theory contain information on the heavy-mass scales which...
We treat the Standard Model as the low-energy limit of an effective field theory that incorporates h...
The phenomenological implications of the Standard Model (SM) are governed by the accidental symmetr...
We discuss electroweak precision constraints on dimension-6 operators in the effective theory beyond...
We study the indirect effects of new physics on the phenomenology of the recently discovered "Higgs-...
We study the indirect effects of new physics on the phenomenology of the recently discovered "H...
The complete effective chiral Lagrangian for a dynamical Higgs is presented and constrained by means...
The Higgs discovery and the lack of any other hint for new physics favor a description of non-standa...
The effective Lagrangian expansion provides a framework to study effects of new physics at the elect...
The Higgs discovery and the lack of any other hint for new physics favor a description of non-standa...
Constraints on the full set of Standard Model dimension-6 operators have previously used triple-gaug...
We present preliminary results of a bayesian fit to the Wilson coefficients of the Standard Model ga...
We perform a comprehensive study of the Higgs couplings, gauge boson couplings to fermions, and trip...
Effective theories provide a powerful tool for testing the Standard Model and for searching for the ...
We calculate the gauge terms of the one-loop anomalous dimension matrix for the dimension-six operat...
The couplings of the electroweak effective theory contain information on the heavy-mass scales which...
We treat the Standard Model as the low-energy limit of an effective field theory that incorporates h...
The phenomenological implications of the Standard Model (SM) are governed by the accidental symmetr...
We discuss electroweak precision constraints on dimension-6 operators in the effective theory beyond...