TY  - JOUR
AU  - de Blas, J.
AU  - Eberhardt, O.
AU  - Krause, C.
PY  - 2018
DA  - 2018//
TI  - Current and future constraints on Higgs couplings in the nonlinear Effective Theory
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 048
EP  - 45pp
VL  - 07
IS  - 7
PB  - Springer
KW  - Chiral Lagrangians
KW  - Effective Field Theories
KW  - Higgs Physics
KW  - Beyond Standard Model
AB  - We perform a Bayesian statistical analysis of the constraints on the nonlinear Effective Theory given by the Higgs electroweak chiral Lagrangian. We obtain bounds on the effective coefficients entering in Higgs observables at the leading order, using all available Higgs-boson signal strengths from the LHC runs 1 and 2. Using a prior dependence study of the solutions, we discuss the results within the context of natural-sized Wilson coefficients. We further study the expected sensitivities to the different Wilson coefficients at various possible future colliders. Finally, we interpret our results in terms of some minimal composite Higgs models.
SN  - 1029-8479
UR  - http://arxiv.org/abs/1803.00939
UR  - https://doi.org/10.1007/JHEP07(2018)048
DO  - 10.1007/JHEP07(2018)048
LA  - English
N1  - WOS:000438618900001
ID  - deBlas_etal2018
ER  -