Results 91 to 100 of about 135,102 (219)
Higgs After the Discovery: A Status Report
Recently, the ATLAS and CMS collaborations have announced the discovery of a 125 GeV particle, commensurable with the Higgs boson. We analyze the 2011 and 2012 LHC and Tevatron Higgs data in the context of simplified new physics models, paying close ...
A Azatov+59 more
core +2 more sources
Higgs boson discovery and recent results
After briefly discussing the discovery of a Higgs boson at the Large Hadron Collider, an overview of recent results in Higgs boson physics obtained with the CMS experiment is presented.
Flechl, Martin
core
Anatomizing Exotic Production of the Higgs Boson
We discuss exotic production modes of the Higgs boson and how their phenomenology can be probed in current Higgs analyses. We highlight the importance of differential distributions in disentangling standard production mechanisms from exotic modes.
Yu, Felix
core +1 more source
A UV complete compositeness scenario: LHC constraints meet the lattice
We investigate a recently proposed UV-complete composite Higgs scenario in the light of the first LHC runs. The model is based on a SU(4) gauge group with global flavour symmetry breaking SU(5) → SO(5), giving rise to pseudo Nambu-Goldstone bosons in ...
Luigi Del Debbio+2 more
doaj +1 more source
Higher partial wave contamination in finite-volume 1-to-2 transitions
In their seminal work, Lellouch and Lüscher derived a conversion factor relating a finite-volume matrix element, calculable using numerical lattice QCD, with the infinite-volume decay amplitude for K → ππ.
M. T. Hansen, T. Peterken
doaj +1 more source
Based on explicitly gauge invariant interpolating operators we compute complete next-leading order QED-corrections for leptonic decays. These are sizeable since the helicity-suppression in V-A interactions allows for structure-dependent collinear logs ...
Matthew Rowe, Roman Zwicky
doaj +1 more source
The Higgs mass and new physics scales in the minimal standard model [PDF]
Christopher Kolda, Hitoshi Murayama
openalex +1 more source