In the extensive search for new physics, the precise measurement of the Higgs boson continues to play an important role. To this end, machine learning techniques have been recently applied to processes like the Higgs production via vector-boson fusion. I
In July 2012, the ATLAS and CMS collaborations at the CERN Large Hadron Collider announced the observation of a Higgs boson at a mass of around 125 gigaelectronvolts. Ten years later, and with the data corresponding to the production of a 30-times larger number of Higgs bosons, we have...
CMS presented a new measurement of the associated production of a Higgs boson with top quarks decaying into b quarks, while ATLAS showed a new measurement of the associated production of a vector boson and a boosted Higgs boson in fully hadronic final states. A major highlight was a new CMS...
We present an interpretable implementation of the autoencoding algorithm, used as an anomaly detector, built with a forest of deep decision trees on FPGA, field programmable gate arrays. Scenarios at the Large Hadron Collider at CERN are considered, for
Jinmian LiPhys Rev LettZ. Kang, P. Ko and J. Li, New Physics Opportunities in the Boosted Di-Higgs-Boson Plus Missing Transverse Energy Signature , Phys. Rev. Lett. 116 (2016) 131801 [ arXiv:1504.04128 ] [ INSPIRE ].
Top Quark Produced Through the Electroweak Force: Discovery Using the Matrix Element Analysis and Search for Heavy Gauge Bosons Using Boosted Decision Trees The top quark produced through the electroweak channel provides a direct measurement of the Velement in the CKM matrix which can be viewed as ...
Using boosted decision trees we consider several benchmarks and analyze the potential for their 5σ discovery at the 14 TeV HL-LHC and at 27 TeV HE-LHC. It is shown that while the ten benchmarks considered with the charged Higgs boson mass in the range 373 GeV-812 GeV are all ...
CMS Collaboration, Search for electroweak production of a vector-like quark decaying to a top quark and a Higgs boson using boosted topolo- gies in fully hadronic final states, J. High Energy Phys. 04 (2017) 136, http://dx.doi.org/10.1007/JHEP04(2017)136, arXiv:1612.05336....
In the Standard Model, the Brout-Englert-Higgs mechanism predicts the Higgsbosonwill interact with matter particles (quarks and leptons, known as fermions) with a strength proportional to the particle's mass. It also predicts the Higgs boson will interact with the force carrier particles (W and ...
Higgs boson detectionfield-free processeslaser-boosted processlaser-dressed quantum field theorylaser accelerationreaction thresholdElectroweak processes in high-energy lepton collisions are considered in a situation where the incident center-of-mass energy lies below the reaction threshold, but is boosted ...