Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-1514Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Schwan, Christopher | |
| dc.date.accessioned | 2014-12-17T13:59:49Z | |
| dc.date.available | 2014-12-17T14:59:49Z | |
| dc.date.issued | 2014 | |
| dc.identifier.uri | https://openscience.ub.uni-mainz.de/handle/20.500.12030/1516 | - |
| dc.description.abstract | In this thesis we present techniques that can be used to speed up the calculation of perturbative matrix elements for observables with many legs ($n = 3, 4, 5, 6, 7, ldots$). We investigate several ways to achieve this, including the use of Monte Carlo methods, the leading-color approximation, numerically less precise but faster operations, and SSE-vectorization. An important idea is the use of enquote{random polarizations} for which we derive subtraction terms for the real corrections in next-to-leading order calculations. We present the effectiveness of all these methods in the context of electron-positron scattering to $n$ jets, $n$ ranging from two to seven. | en_GB |
| dc.language.iso | eng | |
| dc.rights | InCopyright | de_DE |
| dc.rights.uri | https://rightsstatements.org/vocab/InC/1.0/ | |
| dc.subject.ddc | 530 Physik | de_DE |
| dc.subject.ddc | 530 Physics | en_GB |
| dc.title | Efficient algorithms for NLO QCD event generators | en_GB |
| dc.type | Dissertation | de_DE |
| dc.identifier.urn | urn:nbn:de:hebis:77-39295 | |
| dc.identifier.doi | http://doi.org/10.25358/openscience-1514 | - |
| jgu.type.dinitype | doctoralThesis | |
| jgu.type.version | Original work | en_GB |
| jgu.type.resource | Text | |
| jgu.organisation.department | FB 08 Physik, Mathematik u. Informatik | - |
| jgu.organisation.year | 2014 | |
| jgu.organisation.number | 7940 | - |
| jgu.organisation.name | Johannes Gutenberg-Universität Mainz | - |
| jgu.rights.accessrights | openAccess | - |
| jgu.organisation.place | Mainz | - |
| jgu.subject.ddccode | 530 | |
| opus.date.accessioned | 2014-12-17T13:59:49Z | |
| opus.date.modified | 2016-11-10T09:42:15Z | |
| opus.date.available | 2014-12-17T14:59:49 | |
| opus.organisation.string | FB 08: Physik, Mathematik und Informatik: FB 08: Physik, Mathematik und Informatik | de_DE |
| opus.identifier.opusid | 3929 | |
| opus.institute.number | 0800 | |
| opus.metadataonly | false | |
| opus.type.contenttype | Dissertation | de_DE |
| opus.type.contenttype | Dissertation | en_GB |
| jgu.organisation.ror | https://ror.org/023b0x485 | |
| Appears in collections: | JGU-Publikationen | |
