Author: Tiberiu Gabriel Grigorescu
Publisher:
ISBN: 9789064880308
Category : Nuclear reactions
Languages : en
Pages : 168
Book Description
Measurement of Charm Production in Deep Inelastic Scattering at HERA II
Author: Tiberiu Gabriel Grigorescu
Publisher:
ISBN: 9789064880308
Category : Nuclear reactions
Languages : en
Pages : 168
Book Description
Publisher:
ISBN: 9789064880308
Category : Nuclear reactions
Languages : en
Pages : 168
Book Description
Measurement of Beauty and Charm Production in Deep Inelastic Scattering at HERA and Measurement of the Beauty-quark Mass
Measurement of Charm Production in Deep Inelastic Scattering Using Lifetime Tagging for D_+ - Meson Decays with the ZEUS Detector at HERA
Measurement of Charm and Beauty Production in Deep Inelastic Scattering at HERA
Charm Production in Deep Inelastic Scattering
Author: Sebastian Klein
Publisher: Springer Science & Business Media
ISBN: 3642232868
Category : Science
Languages : en
Pages : 246
Book Description
The production of heavy quarks in high-energy experiments offers a rich field to study, both experimentally and theoretically. Due to the additional quark mass, the description of these processes in the framework of perturbative QCD is much more demanding than it is for those involving only massless partons. In the last two decades, a large amount of precision data has been collected by the deep inelastic HERA experiment. In order to make full use of these data, a more precise theoretical description of charm quark production in deep inelastic scattering is needed. This work deals with the first calculation of fixed moments of the NNLO heavy flavor corrections to the proton structure function F2 in the limit of a small charm-quark mass. The correct treatment of these terms will allow not only a more precise analysis of the HERA data, but starting from there also a more precise determination of the parton distribution functions and the strong coupling constant, which is an essential input for LHC physics. The complexity of this calculation requires the application and development of technical and mathematical methods, which are also explained here in detail.
Publisher: Springer Science & Business Media
ISBN: 3642232868
Category : Science
Languages : en
Pages : 246
Book Description
The production of heavy quarks in high-energy experiments offers a rich field to study, both experimentally and theoretically. Due to the additional quark mass, the description of these processes in the framework of perturbative QCD is much more demanding than it is for those involving only massless partons. In the last two decades, a large amount of precision data has been collected by the deep inelastic HERA experiment. In order to make full use of these data, a more precise theoretical description of charm quark production in deep inelastic scattering is needed. This work deals with the first calculation of fixed moments of the NNLO heavy flavor corrections to the proton structure function F2 in the limit of a small charm-quark mass. The correct treatment of these terms will allow not only a more precise analysis of the HERA data, but starting from there also a more precise determination of the parton distribution functions and the strong coupling constant, which is an essential input for LHC physics. The complexity of this calculation requires the application and development of technical and mathematical methods, which are also explained here in detail.