TOP LHC WG meeting

from Thursday 18 April 2013 (14:00) to Friday 19 April 2013 (12:30)
CERN (4/3-006)

        : Sessions
    /     : Talks
        : Breaks
18 Apr 2013
19 Apr 2013
AM
09:00
Cross Section (until 10:45) (4/3-006 - TH Conference Room)
09:00 Pseudo top definition and common acceptance - William Bell (Unknown) William Hamish Bell (Universite de Geneve (CH))   (4/3-006 - TH Conference Room)
Slides
09:40 ttbar cross-section at NNLO - Alexander Dimitrov Mitov (CERN)   (4/3-006 - TH Conference Room)
Slides
10:10 Implications of the new NNLO tt cross section and PDF fits - Juan Rojo (INFN)   (4/3-006 - TH Conference Room)
Slides
10:30 Discussion   (4/3-006 - TH Conference Room)
10:45 --- Coffee break ---
11:15
New ideas and outlook (until 12:30) (4/3-006 - TH Conference Room)
11:15 Some studies of systematics of top quark inclusive pT and eta distributions - Michelangelo Mangano (CERN)   (4/3-006 - TH Conference Room)
Slides
11:35 aMC@NLO studies: effects of NLO merging on jet gap fractions and width effects in single top t-channel - Stefano Frixione (CERN)   (4/3-006 - TH Conference Room)
Slides
11:50 Discussion   (4/3-006 - TH Conference Room)
12:10 Next steps and discussion - Markus Cristinziani (Universitaet Bonn (DE))   (4/3-006 - TH Conference Room)
Slides
PM
14:00 Introduction - Roberto Chierici (Universite Claude Bernard-Lyon I (FR))   (4/3-006 - TH Conference Room)
Slides
14:15
Current combinations and limitations from theoretical uncertainties (until 16:30) (4/3-006 - TH Conference Room)
14:15 W helicity combination - Kevin Alexander Kroeninger (Georg-August-Universitaet Goettingen (DE))   (4/3-006 - TH Conference Room)
Slides
14:40 Top mass combination and fragmentation/hadronisation uncertainties - Steve Wimpenny (University of California Riverside (US))   (4/3-006 - TH Conference Room)
Slides
15:10 Discussion time   (4/3-006 - TH Conference Room)
15:40 Extrapolation uncertainties from single top generators - Dominic Hirschbuehl (Bergische Universitaet Wuppertal (DE))   (4/3-006 - TH Conference Room)
Slides
16:00 Discussion time   (4/3-006 - TH Conference Room)
16:30 --- Tea break ---
17:00
Tools (until 18:30) (4/3-006 - TH Conference Room)
17:00 Towards recommendations for a coherent treatment of jet/Etmiss related systematics - Ms Caterina Doglioni (Universite de Geneve (CH)) Mr Henning Kirschenmann (Hamburg University (DE)) Dr Bogdan Malaescu (Univ. P. et Marie Curie (Paris VI) (FR))   (4/3-006 - TH Conference Room)
Slides
17:30 Discussion   (4/3-006 - TH Conference Room)
18:00 A new tool for combining observables - Kevin Alexander Kroeninger (Georg-August-Universitaet Goettingen (DE))   (4/3-006 - TH Conference Room)
Slides