Convenors:
The main questions: We assume that the LHC will collect 10/fb of understood data. What are - the physics goals and prospects for the upcoming years - the physics goals beyond an LHC upgrade? What would be the best future collider to achieve these goals? Scenarios under consideration: There are three possible scenarios we could consider: within the first 10 fb^-1 of understood data we find evidence for a particle compabible with A: a "really" SM-like Higgs, i.e. with MH = 130 ... 180 GeV A': like A, but we find also something else B: a SM-like Higgs outside this mass range B': like B, but we find also something else C: a non-SM-like Higgs -> this might be possible due to some unusual BR(H -> bb, WW(*), ...)? C': like C, but we find also something else Time table for the workshop activities: (meetings, locations, speakers/discussion leaders, ...) Note: all official talks and discussions are broadcasted via EVO (Universe community, "LHC2FC"). ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 09.02. (Mon): 14.00h - 14.30h: kick-off talk (plenary) to explain the working group ideas, open questions, structure, etc. 10.02. (Tue): 16.30h - 17.30h: parallel meeting: 1) general discussion about working group goals (convenors) 2) focus discussion #1: Scenario A/A': where/how can we search for deviations from the SM? Discussion leader: Herbi Dreiner 11.02. (Wed):10.00h - 12.00h: plenary meeting: 1) talk #1: What can we learn about Higgs with 10/fb at the LHC Speaker: Ketevi Assamagan 2) talk #2: What are the prospects for the Higgs at Hadron Colliders (LHC with 300/fb, SLHC, DLHC, VLHC)? Speaker: Marco Pieri 16.30h - 17.30h: WG3/WG1 discussion meeting: Fittino results for early LHC data vs. LHC high-luminosity data vs. ILC Speaker: Philip Bechtle 12.02. (Thu): 16.30h - 17.30h: parallel meeting: 1) focus discussion #2: Scenario B/B': where/how can we search for deviations from the SM? What does M_H tell us? Discussion leader: Sally Dawson 13.02. (Fri): afternoon: possibly short meeting (discussion on open questions, progress) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 16.02. (Mon):10.00h - 12.00h: plenary meeting: 1) talk #3: What are the prospects for the Higgs at Lepton Colliders (ILC, CLIC, gamma gamma, mu mu)? Speaker: Klaus Moenig 2) talk #4: CPV: what can be learnt at future colliders? What is it good for? Speaker: Rohini Godbole 16.30h - 17.30h: extra parallel meeting: focus discussion #3 17.02. (Tue): 15.30h - 16.20h: parallel meeting: focus discussion #4: - What could the effective Lagrangian for the Higgs sector look like? - What does more luminosity (longer LHC running) do for us? - What would the SLHC or future colliders buy us? - Where are Higgs sector analyses limited? Discussion leader: Tilman Plehn 18.02. (Wed):17.30h - 18.30h (or open end): parallel meeting: focus discussion #5:Scenario C/C': where/how can we search for deviations from the SM? Discussion leader: Shrihari Gopalakrishna 19.02. (Thu): afternoon: possibly short meeting (discussion on open questions, progress) 20.02. (Fri): afternoon: possibly short meeting (discussion on open questions, progress) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 23.02. (Mon): 10.00h - 12.00h: plenary meeting: 1) talk #5: Lepton Collider theory:what would the experimental precision be good for? Speaker: Sven Heinemeyer 2) talk #6: Hadron Collider theory: what would the experimental precision be good for? Speaker: Laura Reina 16.30h - 18.30h: parallel meeting: 1) focus discussion #6: Input from precision observables (LHC/ILC/GigaZ) to the Higgs sector Discussion leader: Wolfgang Hollik 2) focus discussion #7: Higgs masses, couplings: what can measured? Where? How much model dependence enters? What are "optimal observables"? Discussion leader: Sven Heinemeyer 24.02. (Tue): afternoon: possibly short meeting (discussion on open questions, progress 25.02. (Wed): 16.30h - 18.30h: parallel meeting: 1) focus discussion #8: Topic: ? Discussion leader: Marcela Carena 2) focus discussion #9: What can we learn from the LHC with 200/pb? Discussion leader: Andrey Korytov 26.02. (Thu): afternoon: possibly short meeting (discussion on open questions, progress) 27.02. (Fri): 10.00h - 11.00h: possibly discussion on: C/C' (extension of discussion on 18.02.): How exactly could we detect a deviation with 10 fb^-1? How does the deviation from the SM tell us where/how to search at future colliders? 14.00h - 14.xxh: working group summary (plenary) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Material from the meetings can be found here. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Questions to be discussed: There are three possible scenarios we could consider: within the first 10 fb^-1 of understood data we find evidence for a particle compabible with A: a "really" SM-like Higgs, i.e. with MH = 130 ... 180 GeV A': like A, but we find also something else B: a SM-like Higgs outside this mass range B': like B, but we find also something else C: a non-SM-like Higgs -> this might be possible due to some unusual BR(H -> bb, WW(*), ...)? C': like C, but we find also something else Case A/A': * What should we do? Where/how should we look for non-SM signals? -> possible TALK on this? (Should we neglect A'?) Case B: * How could we search for deviations from the SM in the Higgs sector? What does MH tell us? -> possible TALK on this? Case B': * How is this different from B? Possible other signals? (-> not our group?) (Should we neglect B'?) Case C: * Can the deviations from the SM tell us where/what to search? -> possible TALK on this? Case C': * What assumptions can we make? What are the respective prospects? -> possible TALK on this? What we probably want to measure in any case: * Higgs mass down to O(200 MeV) * Higgs couplings to SM particles Where can this be done best? Dependence on the MH, on the case, ...? -> possible TALK on this? What one could possibly also measure: * couplings to new particles * Higgs self-couplings * spin * quantum numbers When are these "additional" measurements (really) relevant? -> possible TALK on this? ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Back to the main LHC2FC page. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |