Charm and bottom photoproduction at HERA with MC@NLO

2011
Article

Résumé

We apply the MC@NLO formalism to the production of heavy-quark pairs in pointlike photon-hadron collisions. By combining this result with its analogue relevant to hadron-hadron collisions, we obtain NLO predictions matched to parton showers for the photoproduction of Q (Q) over bar pairs. We compare MC@NLO results to the measurements of c- and b-flavoured hadron observables performed by the H1 and ZEUS Collaborations at HERA. (C) 2011 Elsevier B.V. All rights reserved.

Source officielle

https://infoscience.epfl.ch/record/170889?ln=fr

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Proximité ontologique

Physique

Physique des particules: Modèle standard de la physique des particules

Concepts associés (19)

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Charmed hadron spectroscopy is a quickly progressing field that has enjoyed a growing interest in recent years from both theorist and experimentalists. Open-charmed hadrons consist of a heavy

c

quark bound to a light quark (

u

d

s

quarks). These p ...

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