Differences between revisions 39 and 40
Revision 39 as of 2016-03-12 23:33:34
Size: 3598
Editor: VoicaRadescu
Comment:
Revision 40 as of 2016-03-12 23:34:05
Size: 3566
Editor: VoicaRadescu
Comment:
Deletions are marked like this. Additions are marked like this.
Line 7: Line 7:
{{attachment:xFitterLogo.png||align="right",width="100"}}
Line 8: Line 9:
{{attachment:xFitterLogo.png||align="right",width="100"}} <<BR>><<BR>> <<BR>><<BR>>
Line 11: Line 12:
Line 18: Line 18:
Line 25: Line 24:

Line 28: Line 25:
    All the xFitter releases can be accessed [[xFitter/DownloadPage|HERE]] <<BR>>
 All the former (HERAFitter) releases can be accessed [[https://www.herafitter.org/HERAFitter/HERAFitter/DownloadPage|HERE]]
 . Description: http://arxiv.org/abs/1410.4412
 . All the xFitter releases can be accessed [[xFitter/DownloadPage|HERE]] <<BR>> All the former (HERAFitter) releases can be accessed [[https://www.herafitter.org/HERAFitter/HERAFitter/DownloadPage|HERE]]
 . Description: http://arxiv.org/abs/1410.4412
Line 35: Line 30:
Line 36: Line 32:
 * [[../../xFitter/xFitter/xFitterMeetings|User's Meetings]]: meetings to enhance communication between users and developers (open access)
 * [[../../xFitter/xFitter/xFitterInternal/xFitterDevelopersMeetings|Developer's Meeting]]: technical weekly meetings to ensure communication among developers (restricted access)
 * [[../../xFitter/xFitter/xFitterInternal/SGMeetings|Steering Group's Meeting]] (restricted access)
 * [[../xFitter/xFitter/xFitterMeetings|User's Meetings]]: meetings to enhance communication between users and developers (open access)
 * [[../xFitter/xFitter/xFitterInternal/xFitterDevelopersMeetings|Developer's Meeting]]: technical weekly meetings to ensure communication among developers (restricted access)
 * [[../xFitter/xFitter/xFitterInternal/SGMeetings|Steering Group's Meeting]] (restricted access)
Line 41: Line 37:
 * [[../../xFitter/xFitter/results|List of results]]
 * [[../../xFitter/xFitter/xFitterTalks|List of collected talks]]
 * [[../xFitter/xFitter/results|List of results]]
 * [[../xFitter/xFitter/xFitterTalks|List of collected talks]]
Line 45: Line 41:
 * [[../../xFitter/xFitter/xFitterInternal|Internal Developments]]  * [[../xFitter/xFitter/xFitterInternal|Internal Developments]]

xFitterLogo.png



Welcome to xFitter (former HERAFitter)

Proton parton distribution functions (PDFs) are essential for precision physics at the LHC and other hadron colliders. The determination of the PDFs is a complex endeavor involving several physics process. The main process is the lepton proton deep-inelastic scattering (DIS), with data collected by the HERA ep collider covering a large kinematic phase space needed to extract PDFs. Further processes (fixed target DIS, ppbar collisions etc.) provide additional constraining powers for flavour separation. In particular, the precise measurements obtained or to come from LHC will continue to improve the knowledge of the PDF.

The xFitter project is an open source QCD fit framework ready to extract PDFs and assess the impact of new data which we would like to present here. The framework includes modules allowing for a various theoretical and methodological options, capable to fit a large number of relevant data sets from HERA, Tevatron and LHC. This framework is already used in many analyses at the LHC.

Downloads of xFitter software package

xFitter Meetings

team.png

xFitter representation

Developers Info (restricted to developers)

Organisation

  • Steering Group is composed of:
  • Conveners: Voica Radescu, Ringaile Placakyte, Amanda Cooper-Sarkar

  • Release coordinator (revision of the release candidates): Sasha Glazov

  • Librarian (continuous revision/development of the main code and doxygen): Hayk Pirumov, Andrey Sapronov

  • Contact Persons: Cristi Diaconu (H1),Klaus Rabbertz (CMS), Bogdan Malaescu (ATLAS), Olaf Behnke (ZEUS), Ronan McNulty (LHCb), Gavin Salam (theory)

  • DESY IT Contact: Yves Kemp

Getting help

  • Send email to <xfitter-help AT SPAMFREE desy DOT de>

xFitter: xFitter (last edited 2023-06-15 08:24:28 by SashaGlazov)