Boosted Higgs bosons decaying via the dominant $H\to b\bar{b}$ mode are an essential ingredient to a number of LHC physics signatures. ATLAS identifies these hadronic Higgs bosons by reconstructing a large-$R$ ($R=1.0$) jet, associating variable-radius subjets to the large-$R$ jet, and then assigning a flavor discriminant to each of the subjets using standard flavor tagging. This work introduces an algorithm to select boosted Higgs bosons that combines flavor discriminants from up to three subjets using a feed-forward neural network. A comparison of several algorithms that combine individual subjet discriminants show that the neural network-based algorithm is the most powerful, assessed on its ability to reject both boosted top quark jets a...
This thesis introduces two jet tagging algorithms to identify highly boosted H → γγ decays using the...
At the Large Hadron Collider, numerous physics processes expected within the standard model and theo...
The Large Hadron Collider, LHC, at Conseil Europeen pour la Recherche Nucleaire, CERN, in Geneva, Sw...
Hadronic decays of vector bosons and top quarks are increasingly important to the ATLAS physics prog...
By colliding protons and examining particles emitted from the collisions, the Large Hadron Collider ...
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta d...
Abstract High-p T Higgs production at hadron colliders provides a direct probe of the internal struc...
The identification of jets containing a $b$-hadron, referred to as $b$-tagging, plays an important r...
We develop an algorithm based on an interaction network to identify high-transverse-momentum Higgs b...
Jet reconstruction in the ATLAS detector takes multiple forms, as motivated by the intended usage of...
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta d...
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta d...
Jet reconstruction in the ATLAS detector takes multiple forms, as motivated by the intended usage of...
This thesis introduces two jet tagging algorithms to identify highly boosted H → γγ decays using the...
At the Large Hadron Collider, numerous physics processes expected within the standard model and theo...
The Large Hadron Collider, LHC, at Conseil Europeen pour la Recherche Nucleaire, CERN, in Geneva, Sw...
Hadronic decays of vector bosons and top quarks are increasingly important to the ATLAS physics prog...
By colliding protons and examining particles emitted from the collisions, the Large Hadron Collider ...
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta d...
Abstract High-p T Higgs production at hadron colliders provides a direct probe of the internal struc...
The identification of jets containing a $b$-hadron, referred to as $b$-tagging, plays an important r...
We develop an algorithm based on an interaction network to identify high-transverse-momentum Higgs b...
Jet reconstruction in the ATLAS detector takes multiple forms, as motivated by the intended usage of...
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta d...
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta d...
Jet reconstruction in the ATLAS detector takes multiple forms, as motivated by the intended usage of...
This thesis introduces two jet tagging algorithms to identify highly boosted H → γγ decays using the...
At the Large Hadron Collider, numerous physics processes expected within the standard model and theo...
The Large Hadron Collider, LHC, at Conseil Europeen pour la Recherche Nucleaire, CERN, in Geneva, Sw...