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LHC EW precision sub-group meeting

Monday, 1 July 2019 - 09:00
CERN (60/6-015)

        : Sessions
    /     : Talks
        : Breaks
1 Jul 2019
AM
09:00
Experimental aspects (until 10:55)
09:00 Introduction and news - Fulvio Piccinini (Universita and INFN (IT)) Aram Apyan (Fermi National Accelerator Lab. (US)) Daniel Froidevaux (CERN)  
09:15 Measurement of Z pT and phi* in CMS at 13 TeV - Guillelmo Gomez Ceballos Retuerto (Massachusetts Inst. of Technology (US))  
09:50 Simultaneous determination of pTW and mW in LHCb - Olli Lupton (University of Warwick (GB))  
10:15 Combinations of mW measurements - Nansi Andari (Université Paris-Saclay (FR)) Maarten Boonekamp (Université Paris-Saclay (FR))  
10:40 IPA workshop in November 2019: goals and overlap/synergy with LHC precision EW working group - Maarten Boonekamp (Université Paris-Saclay (FR))  
11:00 --- Coffee break ---
11:20
QED/EW corrections relevant for weak mixing angle measurements (until 12:30)
11:20 Update of DIZET to v6.45a: new options for weak mixing angle - Vitaly Yermolchyk (Byelorussian State University (BY))  
11:50 Update on Powheg EW: new input scheme and running width - Fulvio Piccinini (Universita and INFN (IT))  
PM
12:30 --- Lunch break ---
14:00
PDF benchmarking for precision DY physics (until 16:00)
14:00 Production of first toys and data used by the different PDF groups - Simone Amoroso (Deutsches Elektronen-Synchrotron (DE))  
14:35 Update on photon-induced contributions and impact of PDFs - Alessandro Vicini (Università degli Studi e INFN Milano (IT))  
15:00 Discussion on next steps and updates (TBC) on CT18Z and MMHT19 - Dr Lucian Harland-Lang (University of Oxford) All  
15:40 PDF profiling using forward-backward asymmetry in DY process - Francesco Hautmann (Institute of Theoretical Physics)  
16:00 --- Coffee break ---
16:30
Resummation benchmarking for pTW/Z and their ratio (until 18:00)
16:30 Summary of different approaches to analytic resummation - Dr Giuseppe Bozzi (Università di Pavia)  
17:00 Analytic resummation benchmarking results - Stefano Camarda (CERN) Thomas Cridge (University College London) Giancarlo Ferrera (University of Milan) Francesco Coradeschi (U) Dr Valerio Bertone (Università degli studi di Pavia) Joshua Isaacson (Fermilab) Luca Rottoli (University of Milan-Bicocca) Frank Tackmann Thomas Becher (University of Bern)