Rare B decays in 2015 experiment and theory

11 May 2015, 12:00 → 13 May 2015, 13:00 Europe/London

University of Edinburgh James Clerk Maxwell Building (JCMB)

This workshop aims to bring together the people who are active in rare B decays from the theoretical as well as experimental side. Particular focus is given on the exclusive decays B->K(*)ll and Bs->phi ll, Bs->phi gamma. It is the goal to discuss the new 3fb^-1 data from LHCb (as well as Atlas and CMS). Members of the Belle collaboraton will also be present. The workshop will run in a similar format as the one at Imperial College in April 2014. Talks posted on the agenda are meant to stimulate discussion

Monday, 11 May

12:00 → 13:25 Lunch

13:25 → 13:30 Welcome

13:30 → 15:30 State of the field

13:30 Recent results from LHCb

Speaker: Mitesh Patel (CERN)

Slides patel_edinburgh_bsll_workshop.pdf

13:55 Recent results from ATLAS

Speaker: Adrian Bevan (University of London (GB))

Slides 2015-SLL-bevan.pdf 2015-SLL-bevan.ppt

14:20 Brief theory overview of B->K*ll

Speaker: Javier Virto (Universitat Siegen)

Slides Edinburgh2015.pdf

14:45 Discussion (all 3 talks)

15:30 → 16:00 Coffee

16:00 → 18:00 QCD computations

16:00 QCD theory (form factors, long-distance, QCDF and LSCR)

Speakers: Roman Zwicky (edinburgh university), Sebastian Jager (Unknown)

Slides 15_edi1.pdf edi-2015-qcdf-jaeger.pdf

17:00 Discussion

Tuesday, 12 May

09:00 → 10:45 Future measurements (including charm resonances)

09:00 Prospects of BelleII measurements

Speaker: Akimasa Ishikawa (Tohoku University (JP))

Slides 20150512BelleII.pdf 20150512BelleII.pptx

09:20 Future LHCb measurements (including charm resonances)

Speaker: Thomas Blake (CERN)

Slides tblake_edinburgh.pdf

09:40 Theory perspective of future charm measurement

Speaker: Roman Zwicky (edinburgh university)

Slides 15_Edinburgh-charm-workshop.pdf

10:00 Discussion (all three talks)

10:45 → 11:15 Coffee

11:15 → 13:00 RK from experiment and theory viewpoint

11:15 Measurement of RK and future plans for LHCb

Speaker: Martino Borsato (Laboratoire de l'Accelerateur Lineaire (FR))

Slides Borsato_RKandFollowUps.pdf

11:35 RK at BelleII prospectives

Speaker: Akimasa Ishikawa (Tohoku University (JP))

Slides 20150512BelleIIRK.pdf 20150512BelleIIRK.pptx

11:50 QED and electroweak corrections b->sll

Speaker: Martin Gorbahn (Liverpool University)

Slides gorbahn.pdf

12:20 Discussion

13:00 → 14:00 Lunch

14:00 → 16:00 b->s ll (QED-corrections) & RK-BSM

14:00 inclusive b-> sll decays (& comments RK)

Speaker: Enrico Lunghi (Indiana University (US))

Slides t-150612-Edinburgh-bsll.pdf

14:30 RK-BSM

Speaker: Gudrun Hiller (Technische Universitaet Dortmund (DE))

Slides Edinburgh-ghiller2015.pdf

14:55 RK-BSM-II (cancelled)

Speaker: Wolfgang Altmannshofer (Perimeter Institute)

15:10 RK-LFV

Speaker: Lars Hofer

Slides Edinburgh.pdf

15:25 Discussion

16:00 → 16:30 Coffee

16:30 → 17:50 Baryons, low-q2-ee & constraints

16:30 Low-q2 B->K(*)ee and helicity

Speaker: Sebastian Jager (Unknown)

Slides edi-2015-verylowq2-jaeger.pdf

16:50 Constraints on scalar and tensor Wilson coefficients

Speaker: Christoph Bobeth (Technical University Munich)

Slides bobeth_rare-decay-WS_2015-05-12.pdf

17:10 Measurements with Baryons

Speaker: Dr Danny van Dyk (Siegen University)

Slides DannyEdinburgh.pdf

17:30 Discussion (all 3 talks)

Wednesday, 13 May

09:00 → 10:30 Global Fits

09:00 Global Fits

Speakers: Javier Virto (Universitat Siegen), Lars Hofer (urn:Google)

Slides Edinburgh2015-FIT.pdf

09:15 Global Fits

Speaker: Nazila Mahmoudi (Universite Claude Bernard-Lyon I (FR))

Slides Edinburgh_May2015_Nazila.pdf

09:30 Global Fits

Speaker: Mauro Valli (SISSA/INFN)

Slides Edinburgh2015.pdf

09:45 status of new physics in b->s (cancelled)

Speaker: Wolfgang Altmannshofer (Perimeter Institute)

10:00 Discussion

10:30 → 11:00 Coffee

11:00 → 13:00 Measurement methods

11:00 Time dependence in B->Vll

Speaker: Sébastien Descotes-Genon (CNRS)

Slides slides_descotes_v2.pdf

11:20 S-wave and symmetries in B->K*ll

Speaker: Dr Joaquim Matias (Universita e INFN (IT))

Slides slidesquim.pdf

11:40 Method of moments (TBC)

Speaker: Marcin Chrzaszcz (University of Zurich (CH))

Slides mchrzasz.pdf

12:00 Discussion