FCC-hh Studies for the next European Strategy: kickoff meeting

Europe/Zurich
Christophe Grojean (DESY (Hamburg), Humboldt University (Berlin) and CERN), Matthew Philip Mccullough (CERN), Michelangelo Mangano (CERN), Michele Selvaggi (CERN)
Description

** The video recording of the mtg is now available. See the link below ** 

The goal of this zoom-only meeting is to set the stage for new studies of the physics programme of the proton-proton phase of the Future Circular Collider, updating and extending the results documented in the Conceptual Design Report,  as input for the 2025 review of the European strategy for particle physics.

The primary targets of the FCC-hh physics potential have not changed, but since the CDR new elements have emerged. On one hand, the current accelerator layout reduced the length to 91km: if a target of 14 T is set for the dipole field (vs 16 in the CDR), the CDR CoM energy is reduced to 80 TeV, justifying a review of the benchmark FCC-hh measurement prospects. A 20 T HTS dipole could nevertheless push the energy to 120 TeV. On the other hand, several aspects of the interplay between the FCC-ee output and the FCC-hh potential were left largely unexplored by the CDR, and a more focused effort is desirable to further emphasize and document the unique physics opportunities offered by the integral FCC programme.

The goals of these activities include, but are not limited to:

  1. Revisiting the 100 TeV proton collider physics potential to uncover elements not explored for the CDR, as well as determining the potential for lower and higher energy runs.

  2. Investigating further the interplay between energy and precision with regard to the Higgs and EW sectors, both within FCC-hh alone and also complementarily with FCC-ee measurements.
  3. Mapping the FCC-hh discovery potential beyond the sensitivity of FCC-ee, also with a view to driving questions in particle physics such as naturalness.
  4. Extending and deepening our understanding of the role of FCC-hh in revealing the microscopic origins of anomalies that could potentially be observed at FCC-ee.
  5. Discussing scope and opportunities for dedicated experiments, beyond those with general-purpose detectors

  6. Reviewing possible updates of the reference FCC-hh detector concept and/or performance studies

  7. Much more to be determined at the mini-workshop.

Other contributions, for example new studies of topics in areas not covered in detail by the CDR, such as flavour physics or precision EW measurements, are welcome.

The agenda of this meeting will be defined by the feedback we receive through the comments provided by registered participants: we envisage room for individual contributions to present ongoing or foreseen studies, as well as time for discussion on the general structure of this activity and of the final report, which we expect to submit to the ESPP by the 31 March 2025 deadline.

To join the mailing list dedicated to these studies and be kept informed about future meetings, register at http://simba3.web.cern.ch/simba3/SelfSubscription.aspx?groupName=FCC-PED-hh-espp25

 

Videoconference
FCC-hh Studies for the next European Strategy
Zoom Meeting ID
69680019330
Host
Michelangelo Mangano
Useful links
Join via phone
Zoom URL
Registration
Registration Form
Participants
  • Abdulkadir Senol
  • Adil Jueid
  • Admir Greljo
  • Ajmal Ibn Mohammed Althaf
  • Albert De Roeck
  • Alberto Lusiani
  • Aleandro Nisati
  • Aleandro Nisati
  • Alejandro Gutierrez-Rodríguez
  • Alejo Nahuel Rossia
  • Alessandro Dondarini
  • Alessandro Vicini
  • Alexander Moreno Briceño
  • Aman Desai
  • Amit Adhikary
  • Andre Sznajder
  • Andreas Papaefstathiou
  • Andreas Salzburger
  • Andrzej Siodmok
  • Angeles Faus Golfe
  • Annapaola de Cosa
  • Anne-Marie Magnan
  • Antonio Boveia
  • Apranik Fatehi
  • Ariel Schwartzman
  • Ashutosh Kotwal
  • Aurore Savoy-Navarro
  • Avinanda Chaudhuri
  • Barbara Mele
  • Bastien Voirin
  • Benjamin Fuks
  • Bennie Ward
  • Beren Ozek
  • Birgit Stapf
  • Biswajit Karmakar
  • Bob Hirosky
  • Bobby Acharya
  • Boping Chen
  • Brajesh Chandra Choudhary
  • Brieuc Francois
  • Carlo Oleari
  • Cedric Hernalsteens
  • Chilufya Mwewa
  • Chris Bee
  • Christoph Englert
  • Christophe Grojean
  • Claire Lundy
  • Claudia Cornella
  • Cristiano Alpigiani
  • Daniel Reichelt
  • Daniela Bortoletto
  • Daniele Barducci
  • David d'Enterria
  • Delphine Domange
  • Dezso Varga
  • Dibyashree Sengupta
  • Dimitri Bourilkov
  • Dorival Goncalves
  • Elina Fuchs
  • Elisabetta Gallo
  • Elliot Lipeles
  • Emanuele Angelo Bagnaschi
  • Emery Nibigira
  • Emilian Dudas
  • Ennio Salvioni
  • Fabio maltoni
  • Farinaldo Queiroz
  • Federico Mescia
  • Felix Yu
  • Filip Moortgat
  • Francesco Giovanni Celiberto
  • Francesco Riva
  • Francesco Tartarelli
  • Francisca Garay Walls
  • Frank Zimmermann
  • Fulvio Piccinini
  • Gabriella Pasztor
  • Gaetano Barone
  • Gauthier Durieux
  • George Iakovidis
  • Germano Nardini
  • Germán Rodrigo
  • Giulio Marino
  • Gustavo C. Branco
  • Gustavo Gil Da Silveira
  • Guy Wilkinson
  • Haluk Denizli
  • Harvey Newman
  • Heberth Torres
  • HOOMAN DAVOUDIASL
  • Hwi Dong Yoo
  • Ilkay TURK CAKIR
  • James Frost
  • Jan Hajer
  • Janusz Gluza
  • Jennifer Ngadiuba
  • Jennifer Roloff
  • Jinlong Zhang
  • Joey Huston
  • John Alison
  • John Parsons
  • Jonas Lindert
  • Jordy Degens
  • Jorge de Blas
  • Jose Feliciano Benitez
  • Juan Alcaraz Maestre
  • Juan Miguel Carceller
  • Juan Rojo
  • Judita Mamuzic
  • Juergen Reuter
  • Julia Lynne Gonski
  • Jure Zupan
  • K.C. Kong
  • Karim Benakli
  • Karl Jakobs
  • Karolos Potamianos
  • Keisho Hidaka
  • Lorenzo Ricci
  • Louise Skinnari
  • Loukas Gouskos
  • Luc POGGIOLI
  • Luca Mantani
  • Ludovico Pontecorvo
  • Luka Nedic
  • Marc-Andre Pleier
  • Marco Delmastro
  • Marco Menen
  • Margarida Nesbitt Rebelo
  • Maria Cepeda
  • Maria Gabriela Ferreira Siqueira Amaral Gomes
  • Maria Vittoria Garzelli
  • Marta Felcini
  • Martin Aleksa
  • Matt LeBlanc
  • Matthew Philip Mccullough
  • Michael Begel
  • Michaela Mlynarikova
  • Michelangelo Mangano
  • Michele Selvaggi
  • Mike Tuts
  • Mogens Dam
  • Monica D'Onofrio
  • Monica Dunford
  • Nadia Pastrone
  • Nazar Bartosik
  • Nedaa-Alexandra Asbah
  • Nicola De Filippis
  • Nitika Nitika
  • Orhan Cakir
  • Oscar Éboli
  • Patricia Rebello Teles
  • Patrick Janot
  • Prachi Atmasiddha
  • Quentin Bonnefoy
  • Rachik Soualah
  • Randy Ruchti
  • Reza Rezaei
  • Ricardo D'Elia Matheus
  • Riccardo Rattazzi
  • Riccardo Torre
  • Roberto Franceschini
  • Roger Forty
  • Sagar Addepalli
  • Sally Dawson
  • Sally Seidel
  • Samuel Homiller
  • Samuel Venetianer
  • Sandra Malvezzi
  • Sandro Fonseca
  • Sanmay Ganguly
  • Saptaparna Bhattacharya
  • Sara Aumiller
  • Sarah Louise Williams
  • Sehban Kartal
  • Shehu AbdusSalam
  • Simon Ney
  • Simone Alioli
  • Srini Rajagopalan
  • Stefan Antusch
  • Stefania Antonia Stucci
  • Stefania Farinon
  • Stefano Di Noi
  • Tania Natalie Robens
  • Tao Han
  • Tevong You
  • Thomas Rizzo
  • Timothy Martonhelyi
  • Tom Tong
  • Tommy Martinov
  • Tristan Arnoldus Du Pree
  • Ursula Bassler
  • Vaia Papadimitriou
  • Valentina Cairo
  • Valentina Sola
  • Valeri Khoze
  • Venus Keus
  • Victor Paulo Goncalves
  • Vitalii Okorokov
  • vittorio del Duca
  • Viviana Cavaliere
  • Wade Cameron Fisher
  • Werner Porod
  • Wieslaw Placzek
  • Yasuyuki Okumura
  • Yuhang Wu
  • Zoltan Ligeti
    • 2:00 PM 2:05 PM
      Introduction: scope and goals 5m
      Speaker: Michelangelo Mangano (CERN)
    • 2:05 PM 2:25 PM
      Energy/luminosity/operation scenarios 20m
      Speaker: Frank Zimmermann (CERN)
    • 2:25 PM 2:45 PM
      100TeV -> 80/120 TeV CDR projections: results so far 20m
      Speaker: Michelangelo Mangano (CERN)
    • 2:45 PM 3:05 PM
      FCC-hh simulation studies: the work ahead 20m
      Speaker: Michele Selvaggi (CERN)
    • 3:05 PM 3:20 PM
      Update on longitudinal same-sign WW scattering studies 15m
      Speakers: Chilufya Mwewa (Brookhaven National Laboratory (US)), Luka Nedic (University of Oxford (GB)), Marc-Andre Pleier (Brookhaven National Laboratory (US))
    • 3:20 PM 3:35 PM
      Heavy Neutral Leptons at the FCC-hh: Where do we stand? 15m
      Speaker: Stefan Antusch
    • 3:35 PM 3:50 PM
      DM in mono-X and VBF 15m
      Speaker: Giulio Marino (Univ Pisa)
    • 3:50 PM 4:10 PM
      Coffee break 20m
    • 4:10 PM 4:25 PM
      Heavy vector singlets at future colliders 15m
      Speaker: Timothy Martonhelyi (University of Massachusetts Amherst)
    • 4:25 PM 4:40 PM
      Higgs without Higgs 15m
      Speakers: Francesco Riva (Universite de Geneve (CH)), Francesco Riva
    • 4:40 PM 4:55 PM
      Exploring the Flavour Symmetry Landscape (title tbc) 15m
      Speaker: Riccardo Rattazzi (EPFL - Ecole Polytechnique Federale Lausanne (CH))
    • 4:55 PM 5:10 PM
      ALPs and massive gravitons in γγ 15m
      Speakers: David d'Enterria (CERN), Patricia Rebello Teles (Brazilian Center for Physics Research - CBPF (BR))
    • 5:10 PM 5:25 PM
      FASER-like experiments for FCC-hh 15m
      Speaker: Juan Rojo
    • 5:25 PM 5:40 PM
      4D tracking algorithms to improve pile-up robustness 15m
      Speaker: Valentina Cairo (CERN)
    • 5:40 PM 5:55 PM
      Discussion of next steps 15m