Author: Holger Thurn
Publisher:
ISBN:
Category :
Languages : de
Pages :
Book Description
A test of the Lorentz structure of semi-hadronic _t63-decays [tau-decays]
A test of the Lorentz structure of semi-hadronic τ-decays [tau-decays]
A Test of the Lorentz Structure of Semi-hadronic Tau-decays
A STUDY of the Lorentz Structure in Tau Decays [Extras]
Branching fractions and hadronic structure functions in tau 3h(pi 0 ) ny tau decays
Identifying Hadronic Tau Decays Using Calorimeter Topological Clusters at ATLAS
Author: Michel Trottier-McDonald
Publisher:
ISBN:
Category : ATLAS (Computer file)
Languages : en
Pages : 218
Book Description
The ATLAS experiment collects data on the world's highest energy proton-proton collisions. Its primary goals are to search for direct evidence of physics beyond the Standard Model of particle physics, and to provide a final verdict on the existence of the Standard Model Higgs boson. A robust tau identification procedure is an important ingredient in the search for Standard Model and supersymmetric Higgs bosons. In this study, new tau identification variables based on calorimeter topological clusters are investigated. These variables complement existing calorimeter-based variables by bringing additional discriminating power against hadronic jets. They have a straightforward physics interpretation which allows them to be calculated at particle-level. Some of these new variables are shown to be robust against background noise from the underlying event and in-time pileup, two effects which negatively impact tau identification. Several of these new variables are now part of the official tau reconstruction software at ATLAS.
Publisher:
ISBN:
Category : ATLAS (Computer file)
Languages : en
Pages : 218
Book Description
The ATLAS experiment collects data on the world's highest energy proton-proton collisions. Its primary goals are to search for direct evidence of physics beyond the Standard Model of particle physics, and to provide a final verdict on the existence of the Standard Model Higgs boson. A robust tau identification procedure is an important ingredient in the search for Standard Model and supersymmetric Higgs bosons. In this study, new tau identification variables based on calorimeter topological clusters are investigated. These variables complement existing calorimeter-based variables by bringing additional discriminating power against hadronic jets. They have a straightforward physics interpretation which allows them to be calculated at particle-level. Some of these new variables are shown to be robust against background noise from the underlying event and in-time pileup, two effects which negatively impact tau identification. Several of these new variables are now part of the official tau reconstruction software at ATLAS.
Determination of the structure of _t63-decays [tau-decays] in the reaction e_1hn+e_571 → _t63_1hn+_t63_571 [tau tau] → _r63_1hn+_n63_1tn_t63_r63_571_n63_1tn_t63 [rho ny tau rho ny tau] and a precision measurement of the _t63-neutrino [tau-neutrino] helicity
Determination of the structure of τ-decays [tau-decays] in the reaction e+e ̄ → τ+τ ̄ [tau tau] → ρ+ντρ ̄ντ [rho ny tau rho ny tau] and a precision measurement of the τ-neutrino [tau-neutrino] helicity
The Lorentz structure of the charged weak current in τ-decays [tau-decays]
A Life Less Ordinary
Author: John Hodge
Publisher:
ISBN:
Category : Fiction
Languages : en
Pages : 234
Book Description
From the author of the TRAINSPOTTING and SHALLOW GRAVE screenplays, a novel about the unpredictable course of fate. An aspiring novelist meets a rich woman with a slender grip on the real world. They are ill-matched but become lovers, with a little help from the archangel Gabriel. Tied to the release of a Hollywood feature film.
Publisher:
ISBN:
Category : Fiction
Languages : en
Pages : 234
Book Description
From the author of the TRAINSPOTTING and SHALLOW GRAVE screenplays, a novel about the unpredictable course of fate. An aspiring novelist meets a rich woman with a slender grip on the real world. They are ill-matched but become lovers, with a little help from the archangel Gabriel. Tied to the release of a Hollywood feature film.