Fittino Workshop

29 Oct 2009, 08:00 → 30 Oct 2009, 18:00 Europe/Berlin

Seminar Room 7a, Bldg. 7 (DESY)

Klaus Desch (University of Bonn), Peter Wienemann (University of Bonn), Philip Bechtle (DESY)

Meeting for the discussion of present and future projects of global fits of New Physics models using the framework Fittino.

writeup fittino_ws09_writeup.pdf

Thursday 29 October

Welcome and Introduction

Review what we have in terms of code and results

EVO connection fittinomeeting1.txt

1 Welcome

Speaker: Klaus Desch (University of Bonn)

Slides desch_hamburg_290910.ppt

2 Discussion of public results

Speakers: Klaus Desch (University of Bonn), Peter Wienemann (University of Bonn), Philip Bechtle (DESY)

Slides peter_fittino_physresults.pdf

3 Discussion of available code base

Speakers: Peter Wienemann (University of Bonn), Philip Bechtle (DESY)

Slides PBe_FittinoWorkshopIntroTechnical_091029.pdf

10:00 break

Current Development Projects

Review the current development projects aimed at more robust and faster fitting, inclusion of new theory codes etc.
E.g.:
- Speedup of the MCMCs
- Adaptive Simulated Annealing
- Inclusion of HiggsBounds

EVO Connection fittinomeeting1.txt

4 Speedup and automatic tuning of the MCMCs

Speaker: Xavier Prudent (TU Dresden)

Slides Fittino-28.10.2009.pptx

5 Inclusion of HiggsBounds

Speaker: Felix Buehrer (Uni Freiburg)

Slides FBu_HiggsBounds_FittinoWS.pdf

12:00 lunch

Current Physics Projects

Currently ongoing projects, e.g.:

• Treatment of Assignment Uncertainties
• GMSB at ATLAS
• indirect detektion and maybe other cosmological constraints
• Comparisons of RGE codes for fits of edges
• Discriminating NMSSM and MSSM

EVO Connection fittinomeeting1.txt

6 GMSB at ATLAS

Speaker: Mark Terwort (DESY)

Slides Terwort.odp Terwort.pdf

7 Treatment of Assignment Uncertainties

Speaker: Takanori Kono (DESY)

Slides fittinows-kono.pdf

8 Discriminating NMSSM and MSSM

Speaker: Tony Martin (DESY)

Slides Hartin_Fittino_Oct09.pdf

9 Comparisons of RGE codes for fits of edges

Speaker: matthias Hamer (Uni Goettingen)

Slides FittinoWS_DESY102809_Hamer.pdf

10 Interface to Indirect Detection of DM

Speaker: Nelly Nguyen (Uni Hamburg)

Slides Fittino_Workshop_2009.pdf

15:30 break

Theory

Discuss the present states of the codes we use, their future (and their future availability) and possible other codes. Also discuss how to increase the coherence of the usage of the codes and questions like theoretical uncertainties.

Talks and discussion about the following topics is foreseen:

• Talk/Discussion about the future of and the future availability of Mastercode
• Talk/Discussion about the future of SPheno "uber Updates SPheno
• Discussion about suitable other codes
• in addition:
• more Models? (CMSSM, etc)
• Unified Code (RGE running etc) for LE + LHC
• implement RGE running from low to high scale
• are there codes/calculations with higher precisions than the ones we have?
• Theoretical Uncertainties
• Correlations amongst theoretical uncertainties
• other models than 'just' SUSY?
• Fit A instead of X (not so important and easy to do, for completeness)
• different chi2 shape for theoretical uncertainties?

EVO Connection fittinomeeting1.txt

11 Calculations for Rates at LHC

Speakers: Dr Ben O'Leary (RWTH-Aachen University), Mr Jonas Lindert (RWTH Aachen)

Slides JL_BOL_rates_only_for_Fittino_workshop.pdf

12 cE6MSSM

Speaker: Dr Peter Athron (TU Dresden)

Slides FittinoWS_Athron_Peter.pptx

19:00 Dinner

Will take place here:

http://www.ristorante-marilu.de/

location: http://maps.google.de/maps?f=q&source=s_q&hl=de&geocode=&q=ristorante+marilu+hamburg&sll=51.151786,10.415039&sspn=24.423743,67.631836&ie=UTF8&hq=ristorante+marilu&hnear=Hamburg&ll=53.550919,9.930278&spn=0.000704,0.002064&t=h&z=20

Friday 30 October

Discussion Inputs

Discuss how to increase the space of possible inputs. I.e.
- Tevatron Limits
- LHC rates
- indirect/derect DM detection
- Updates LE
- Full Higgsbounds with chi2
- Possible missing input-Methods (asymmetries, etc? Spectral shapes? Use of shapes prametrized from MC?)
- allow to define source of calculation for each obs

EVO Connection fittinomeeting2.txt

13 Present and Future of SPheno

Speaker: Werner Porod (Universität Würzburg)

Slides WernerVortrag.pdf

14 Kinematic Fits of SUSY events

Speaker: Christian Sander (University of Hamburg)

Slides 091030_FittinoWorkshop.pdf

15 Fits of Shapes at CMS

Speaker: Christian Sander (University of Hamburg)

16 Fits of Shapes

Speakers: Dr Ben O'Leary (RWTH-Aachen University), Mr Jonas Lindert (RWTH Aachen)

Slides jonas_lindert_cascade_decays_shapes.pdf

17 Limits from SUSY searches at the Tevatron

Speaker: Mr Marc Hohlfeld (Universitaet Mainz)

Slides desy_301009.pdf

12:00 lunch

Discussion New Methods

Discuss possible future statistics/etc development projects, like
- speedup of the fits/MCMCs
- other statistical/minimization methods
- more new funny ideas etc

EVO Connection fittinomeeting2.txt

18 Thoughts on speeding up simann or implementing alterbatives

Speaker: Takanori Kono (DESY)

Slides fittinows-simann.pdf

14:30 break

Organization

Discuss how to organize regular updates etc

EVO Connection fittinomeeting2.txt