FCC-ee : Working groups (1)

Experimental studies – Coordinators A. Blondel, P. Janot

Precision measurements of the Z, W, H, t properties - Rare decays – BSM physics
EW Physics (Z pole)
Diboson physics,mW
H(126) Properties
Top Quark Physics
R. Tenchini
F. Piccinini
R. Tenchini
F. Piccinini
M. Klute
K. Peters
P. Azzi
Freya Blekmann

QCD and gg Physics
Flavour Physics
New Physics
D. d’Enterria
P. Skands
S. Monteil
J. Kamenik
M. Pierini
C. Rogan
Develop the necessary tools
Physics Software
C. Bernet
B. Hegner
Understand the experimental conditions
Online & Trigger
E. Perez
C. Leonidopoulos
Common across FCC
Synergies with LCs

Exp’tal
Environment
N. Bacchetta
Synergy with FCC-hh
and Linear Colliders
Set constraints on the possible detector designs to match statistical precision
Detector Designs
A. Cattai
G. Rolandi
M. Dams
Patrick Janot
FCC Week in Washington
23-Mar-2015
Synergy with linear collider detectors:
Collaboration with CLIC detector (CERN group)
Several detectors possible
lots of space for new ideas!
1
FCC-ee : Working groups (2)

Phenomenology studies – Coordinators J. Ellis, C. Grojean

Match theory predictions to FCC-ee experimental precisions
Precision EW
Flavour Physics
calculations
(Joint exp/th)
S. Heinemeyer
P. Skands
Jernej Kamenik
Aryes Freitas
How to discover new physics in precision measurements, in rare decays (Z, W, t, H, b,
c, t, …), and in rare or invisible processes
QCD and gg Physics
(Joint exp/th)

:
Model Building and
New Physics
Andreas Weiler
Matthew Mc Cullough

Synergy with
FCC-hh physics
Linear collider physics,
LEP physics
HF physics
Set up the framework for global fits and understand the complementarity with other
colliders (LHC, FCC-hh, in particular)
Global Analysis, Combination,
Complementarity
John Ellis
Patrick Janot
FCC Week in Washington
23-Mar-2015
2
FCC-ee physics workshop 4-5 February 2016
CERN filtration plant
https://indico.cern.ch/event/469576/
Thursday 4 February
Friday 5 february
9:00
Welcome and news
9:20
status and goals of FCC-ee pheno
studies (Ellis/Grojean)
9:0010:30
9:40
status and goals of FCC-ee
experimental studies (PJ/AB)
10:00
Software project and users
MDI session :
-- IR design progress (Bogomyagkov)
-- acc. Backgrounds (Michaela Boscolo)
-- detector resistance to SR radiation
(Moll)
-- FF magnet design
-- Exp solenoid and compensation
-- simulations of backgrounds
10:3012:30
Academic training FCC accelerator
design (ee,hh)
10:3012:30
Academic training FCC:
tech. challenges (magnets, RF, etc.)
12:30
Lunch break
12:30
Lunch break
13:30
Contemporary physics questions and how FCC-ee
addresses them
14:20
Higgs physics + Highlight
Flavour Physics + highlight
top physics + Highlight
(Gian Giudice)
13:30
Summary of precision why wkshp and next
steps (Piccinini)
-- precision measurements exp challenges
(Tenchini)
-- precision calculations: Highlights next
steps (Sven, Aryes)
-- QCD and gamma-gamma (Enterria,
Skands) + Highlights
-- new physics model building:
Mc Cullough, Weiler
-- Global Analysis, Combination,
Complementarity: John Ellis
-- Neutrinos (NN)
17:00
meeting conclusions
new searches physics + highlights
16:00
coffee
16:30
Address by F. Gianotti (TBC)
+ discussion
17:30 19:00
detectors and online software
-- online (Leonidopoulos/Perez)
-- status of detector study and
next steps
-- Luminosity meast.
-- CLIC detector and how to
adapt to FCC-ee
-- Asahel
20:00
Meeting dinner