Difference between revisions of "Ariadne"
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| − | '''Ariadne''' is a [[Monte Carlo]] [[parton shower]] [[Event generator|generator]]. It was the first parton shower program that formulated [[parton splitting]] not in terms of partons (except for the splitting of a gluon to a quark-antiquark pair), but in terms of colour dipoles, each connecting a quark-antiquark pair. As such, it is the original [[dipole shower]] program. | + | '''Ariadne''' is a [[Monte Carlo]] [[parton shower]] [[Event generator|generator]].<ref>Leif Lönnblad: ''ARIADNE version 4 — A program for simulation of QCD cascades implementing the colour dipole model'', [http://dx.doi.org/10.1016/0010-4655(92)90068-A Computer Physics Communications, Volume 71, Issues 1–2, August 1992, Pages 15-31, ISSN 0010-4655], ([http://home.thep.lu.se/~leif/ariadne/ariadne.pdf later versions here])</ref> |
| + | It was the first parton shower program that formulated [[parton splitting]] not in terms of partons (except for the splitting of a gluon to a quark-antiquark pair), but in terms of radiating colour dipoles, each connecting a quark-antiquark pair. As such, it is the original [[dipole shower]] program. | ||
The '''Ariadne project''' in a wider sense also includes the [[HEJ]] and [[Dipsy]] event generators, as well as the [[rope hadronisation]] model for describing hadron formation in environments where there is a high colour charge density (such as a [[heavy ion collision]]). | The '''Ariadne project''' in a wider sense also includes the [[HEJ]] and [[Dipsy]] event generators, as well as the [[rope hadronisation]] model for describing hadron formation in environments where there is a high colour charge density (such as a [[heavy ion collision]]). | ||
| + | |||
| + | == References == | ||
| + | <references /> | ||
Revision as of 13:38, 24 November 2016
Ariadne is a Monte Carlo parton shower generator.[1] It was the first parton shower program that formulated parton splitting not in terms of partons (except for the splitting of a gluon to a quark-antiquark pair), but in terms of radiating colour dipoles, each connecting a quark-antiquark pair. As such, it is the original dipole shower program.
The Ariadne project in a wider sense also includes the HEJ and Dipsy event generators, as well as the rope hadronisation model for describing hadron formation in environments where there is a high colour charge density (such as a heavy ion collision).
References
- ↑ Leif Lönnblad: ARIADNE version 4 — A program for simulation of QCD cascades implementing the colour dipole model, Computer Physics Communications, Volume 71, Issues 1–2, August 1992, Pages 15-31, ISSN 0010-4655, (later versions here)
