Jets in deep-inelastic scattering at HERA
نویسندگان
چکیده
منابع مشابه
Jets in deep-inelastic scattering at HERA
Jet cross sections in deep-inelastic scattering over a wide region of phase space have been measured at HERA. These cross section measurements provide a thorough test of the implementation of Quantum Chromodynamics in next-toleading order (NLO) calculations. They also provide the opportunity to test the consistency of the gluon distribution in the proton as extracted from (mainly) inclusive DIS...
متن کاملJets in Deep Inelastic Scattering at Hera
Jet production in neutral current (NC) deep inelastic ep scattering (DIS) has been studied by ZEUS and H1 using the full 1994-1997 ep datasets corresponding to 43 pband 37 pbrespectively . These luminosities and the high center of mass energy at HERA ( √ s = 300GeV) allow to investigate kinematic regions in the four momentum transfer Q and in jet transverse momenta E T not explored previously i...
متن کاملDeep Inelastic Scattering at HERA
Inclusive production of D(2010) mesons in deep inelastic scattering has been measured using ep and ep data obtained with the ZEUS detector at HERA using integrated luminosities of 16.7 and 65.2pb, respectively. The decay channel D → Dπ with D → Kπ and corresponding antiparticle decays were used to identify D mesons. The D cross sections in ep and ep interactions agree with NLO QCD predictions, ...
متن کاملDeep inelastic diffractive scattering at HERA
It is well known that soft hadron-hadron scattering can be described by Regge phenomenology, which models the total, elastic and single and double diffractive dissociation cross sections in terms of reggeon and pomeron exchange [1]. At high energies, it is the pomeron exchange mechanism that dominates the total cross section [2]. However, until recently, our understanding of the pomeron in term...
متن کاملHigh-Q Deep Inelastic Scattering at HERA
High Q NC and CC cross sections as measured at HERA can give information on two distinct areas of current interest. Firstly, supposing that all the electroweak parameters are well known, these cross-sections may be used to give information on parton distribution functions (PDFs) in the new kinematic regime at high x and high Q. Secondly, supposing that PDFs are well known after evolution in Q f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2002
ISSN: 0954-3899
DOI: 10.1088/0954-3899/28/5/311