xFitter external meeting in Dubna

18 Feb 2016, 08:00 → 20 Feb 2016, 18:00 Europe/Moscow

BLTP, Blokhintsev's auditorium. (JINR)

An external meeting to bring together users and developers of the xFitter project (former HERAFitter). The topics will include current status and further developments in accordance with experimental analysis demands.

Thursday 18 February

09:00 → 09:45 Registration

place to be announced

09:45 → 12:00 xFitter external meeting: status

discussions on dedicated physics topics and PDF tools

Convener: Andrey Sapronov (Joint Inst. for Nuclear Research (RU))

10:00 Welcome word

Speaker: Andrey Arbuzov (Joint Inst. for Nuclear Research (RU))

10:15 Technical information

Speaker: Andrey Sapronov (Joint Inst. for Nuclear Research (RU))

maps.pdf

10:30 Status of xFitter project

Speaker: Hayk Pirumov (Deutsches Elektronen-Synchrotron (DE))

pirumov_dubna_180216.pdf

11:00 xFitter performance: ATLAS analysis

Speaker: Claire Gwenlan (University of Oxford (GB))

dubna_ATLAS_2016_CG.pdf

11:20 xFitter performance: CMS analysis

Speaker: Ringaile Placakyte (Deutsches Elektronen-Synchrotron (DE))

xFitterInCMS_Dubna18022016.pdf

11:40 Overview of exp. challenges: precision and new observables

Speaker: Alexander Glazov (Deutsches Elektronen-Synchrotron Hamburg and Zeuthen (DE))

dubna_xfitter.pdf

12:00 → 14:00 Lunch

14:00 → 18:00 xFitter users meeting: experimental needs

Convener: Alexander Glazov (Deutsches Elektronen-Synchrotron Hamburg and Zeuthen (DE))

14:00 Theoretical issues in the measurement of the W boson mass

Speaker: Maarten Boonekamp (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

xFitter_18022016.pdf

14:25 Experimental means to constrain theoretical systematics on Mw

Speaker: Oleh Kivernyk (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

xFitterSlides.pdf

14:45 New observables

Speakers: Amanda Sarkar (University of Oxford (GB)), amanda sarkar

dubna_newprocesses_2016.pdf

dubna_newprocesses_2016.pptx

15:10 nCTEQ15 Nuclear PDFs

Speaker: Fred Olness (Southern Methodist University)

Olness_ncteq.pdf

15:30 Coffe break

15:50 Discussion, groups by topic.

19:00 → 21:00 Workshop dinner

Friday 19 February

09:30 → 12:00 xFitter external meeting: Theory topics

xFitter Users meeting

Convener: Andrey Arbuzov (Joint Inst. for Nuclear Research (RU))

09:30 The SANC project

Speaker: Andrey Arbuzov (Joint Institute for Nuclear Research (JINR))

arbuzov_XFITTER_2016.pdf

10:00 Resummation 1

Speakers: Stefano Camarda (CERN), Valerio Bertone (University of Oxford (GB))

xfit-res_17_02_2016.pdf

10:30 Parton densities at small $x$ values. Combined H1 and ZEUS $F_2$ data. $F_2^{c}$ data. BFKL corrections

Speaker: Anatoly Kotikov (Joint Inst. for Nuclear Research (RU))

LNP.pdf

11:00 Heavy Flavors

Speaker: Fred Olness (Southern Methodist University)

Olness_HeavyFlavors_v5.pdf

11:30 Updates in TMD sector

Speakers: Aleksandra Anna Lelek (Deutsches Elektronen-Synchrotron (DE)), Francesco Hautmann (University of Oxford (GB)), Hannes Jung (Deutsches Elektronen-Synchrotron (DE))

pres_final.pdf

12:00 → 14:00 Lunch

14:00 → 18:30 xFitter external meeting: external tools status

xFitter Users meeting

Convener: Ringaile Placakyte (Deutsches Elektronen-Synchrotron (DE))

14:00 APPLgrid

Speaker: Pavel Starovoitov (Ruprecht-Karls-Universitaet Heidelberg (DE))

talkHERAFITTER_Meeting_2016_Dubna.pdf

14:20 FastNLO, NNLO-Bridge, ALPOS

Speaker: Klaus Rabbertz (KIT - Karlsruhe Institute of Technology (DE))

xFitter_Workshop_201602_KRabbertz.pdf

14:40 News from APFEL

Speaker: Valerio Bertone (University of Oxford (GB))

bertone_xFitter_19_02_2016.pdf

15:00 HERAverager

Speakers: Alexander Glazov (Deutsches Elektronen-Synchrotron Hamburg and Zeuthen (DE)), Mikhail Karnevskiy (Johannes-Gutenberg-Universitaet Mainz (DE))

slides_karnev.pdf

15:30 Coffebreak

15:50 CUTE

Speaker: Stefano Camarda (CERN)

xfit-cute_19_02_2016.pdf

16:10 QEDevol module in xFitter

Speaker: Renat Sadykov (Joint Inst. for Nuclear Research (RU))

sadykov.pdf

16:30 PDF profiling techniques

Speakers: Alexander Glazov (Deutsches Elektronen-Synchrotron Hamburg and Zeuthen (DE)), Stefano Camarda (CERN)

dubna_xfitter_prof.pdf

17:00 Common and group discussions

Saturday 20 February

09:30 → 12:30 xFitter Developers Meeting

xFitter Developers Meeting (closed)

09:30 GIT intro

Speakers: All, Andrey Sapronov (Joint Inst. for Nuclear Research (RU)), Valerio Bertone (University of Oxford (GB))

git.pdf

10:00 Drawing tools

Speakers: All, Stefano Camarda (CERN)

xfit-draw_20_02_2016.pdf

10:30 LHAPDF grid combination module

Speaker: Mr Pavel Shvydkin (JINR)

Shvydkin_combine.pdf

10:50 User interface

Speaker: Alexander Glazov (Deutsches Elektronen-Synchrotron Hamburg and Zeuthen (DE))

PDFs.ipynb

11:20 Interfaces for new theory modules

Speaker: Alexander Glazov (Deutsches Elektronen-Synchrotron Hamburg and Zeuthen (DE))

dubna_xfitter_theory.pdf

11:50 PDF parametrization

Speakers: Andrey Sapronov (Joint Inst. for Nuclear Research (RU)), all

parametrisation-status.pdf

12:20 Conclusions

12:30 → 14:00 Lunch