LHC, FCC-ee, FCC-hh Interplay

Friday 25 Nov 2016, 12:30 → 22:00 Europe/Zurich

40/S2-C01 - Salle Curie (CERN)

With this short meeting we will lay some exploratory groundwork for the first FCC Physics Week in January 2017.  To this end we hope to:

a) Identify and explore new areas of opportunity at FCC-ee for future study, particularly with regard to flavour physics and exotic searches, such as displaced vertices or weakly coupled new fields.

and

b) Investigate synergies between the various FCC collider options, again in preparation for the first general FCC physics meeting in January 2017.

The meeting will dovetail with related workshops on Fragmentation and Jet Structure, and on Detector Design, running in the same week. We hope this may create an atmosphere that encourages interdisciplinary interactions.  There will be four mini-sessions on exotics, flavour, precision EW, and precision Higgs.

Organisers: Alain Blondel, Christophe Grojean, John Ellis, Matthew McCullough, and Maurizio Pierini

12:40 → 13:00 The seesaw and leptonic CP violation at FCC-ee

Speaker: Prof. Pilar Hernandez

FCCee.pdf

13:00 → 13:30 Flavour at FCC-ee

Speaker: Jernej Fesel Kamenik (Jozef Stefan Institute (SI))

Kamenik_FCC-ee.pdf

13:30 → 14:00 Flavour at LHC

Speaker: Gilad Perez (CERN & Weizmann)

Gilad_Perez_FCCee.pdf

14:00 → 14:30 Complementarity of sterile neutrino searches at the FCCs

Sterile neutrinos are among the most attractive extensions of the SM to generate the light neutrino masses observed in neutrino oscillation experiments. When the sterile neutrinos are subject to a protective symmetry, they can have Majorana masses around the electroweak scale and potentially large neutrino Yukawa couplings, which makes them testable at the planned Future Circular Colliders. In this talk I outline a systematic assessment of the signatures for sterile neutrino searches at electron-positron, proton-proton and electron-proton colliders. I present preliminary results on foreseeable sensitivities of the most promising signatures and compare the performance of the different collider types.

Speaker: Oliver Fischer (u)

FCC_Brainstorming-Fischer.pdf

14:30 → 14:45 Discussion: The flavour puzzle and future colliders.

14:45 → 15:15 Coffee

15:15 → 15:45 Precision Electroweak at FCC-ee

Speaker: Tevong You (University of Cambridge)

2016_10_CERN FCC workshop - Probing the SM EFT at Future Lepton Colliders.pdf

15:45 → 16:15 Precision Electoweak at FCC-ee

Speaker: Dr Jorge de Blas Mateo (INFN - National Institute for Nuclear Physics)

Precision_EW_FCCee_deBlas.pdf

16:15 → 16:30 Discussion: Precision EW at Future Colliders

16:30 → 17:00 Overview of Exotics at Hadron Colliders

Speaker: Gabriel Facini (University of Chicago (US))

20161125_ExoticsAtHadColliderFcc.pdf

17:00 → 17:30 Dark matter at colliders

Speaker: Pedro Klaus Schwaller (DESY)

DM_LHC_FCC_2016.pdf

17:30 → 18:00 Displaced vertices.

Speaker: David Curtin (University of Maryland)

davidcurtin_displaced_decays_FCCbrainstorming_25nov2016_25m_v1.key.pdf

18:00 → 18:30 Tea time.

18:30 → 18:45 Discussion: Dark Matter and Exotics at FCC-ee

18:45 → 19:15 BSM Implications of Precision Higgs at Future Colliders

Speaker: JiJi Fan (Brown University)

CERN_2016_fan.pdf

19:15 → 19:45 Precision Higgs at FCC-ee

Speaker: Nathaniel Craig (UC Santa Barbara)

FCCee_PrecisionHiggs_2016.pdf

19:45 → 20:00 Discussion: Precision Higgs at Future Colliders

20:00 → 22:00 Pizza