HEFT 2017

22 May 2017, 09:00 → 24 May 2017, 13:45 Europe/London

Lumley Castle

Adam Martin, Andre David, Benjamin Pecjak (IPPP Durham), Francesco Riva, Keith Ellis (IPPP), Michael Duehrssen, Michael Spannowsky (IPPP, Durham University), Michael Trott, Ramona Groeber (IPPP Durham)

The main focus of this meeting is to present new theoretical advancements related to effective field theories, evaluate the impact of results from the LHC Run2, and discuss proposals for data interpretation/presentation during Run2.

A crucial role of the meeting is to bring together theorists from different backgrounds and with different viewpoints and to extend bridges towards the experimental community. To this end, we would like to achieve a good balance between senior and junior speakers, enhancing the visibility of younger scientists while keeping some overview talks.

The workshop will begin on the morning of May 22nd and end after lunch on May 24th.

Poster poster_HEFT17.pdf

Monday, 22 May

09:00 → 09:05 Opening remarks

Speaker: Keith Ellis (IPPP Durham)

09:05 → 10:45 Results from CMS and ATLAS

Convener: Keith Ellis

09:05 Higgs results from ATLAS and CMS

Speaker: Kathryn Grimm (Lancaster University)

Slides Kgrimm_HEFT_final.pdf Kgrimm_HEFT_final.pptx

09:55 New physics searches at ATLAS and CMS

Speaker: Alexandra CARVALHO ANTUNES DE OLIVEIRA

Slides resonances_AC_HEFTdurham.pdf

10:45 → 11:15 Coffee break

11:15 → 12:15 Fits to Higgs data

Convener: Ben Pecjak

11:15 EFT fits to Higgs data

Speaker: Roman Kogler (Hamburg)

Slides kogler_global_EFT_fit_HEFT2017.pdf

11:45 HEPfit

Speaker: Marco CIUCHINI (INFN Sezione di Roma Tre)

Slides Ciuchini-HEFT17.pdf

12:15 → 13:45 Lunch

13:45 → 15:45 Higgs phenomenology I

Convener: Ramona Groeber

13:45 Indirect probes of Higgs trilinear coupling

Speaker: Martin Gorbahn (University of Liverpool)

Slides gorbahn.pdf

14:15 A global view on the trilinear Higgs self-coupling

Speaker: Stefano Di Vita (DESY)

Slides divita-global_view_higgs_selfcoupling.pdf

14:45 Probing CP-violating Higgs and gauge bosons in SMEFT

Speaker: Benjamin Fuks (LPTHE - CNRS - UPMC)

Slides fuks_heft.pdf

15:15 Exotic Higgs Decays and Axion Like Particles

Speaker: Martin Bauer (Heidelberg)

Slides HEFT17_MartinBauer.pdf

15:45 → 16:15 Coffee Break

16:15 → 17:15 Higgs Phenomenology II

Convener: Richard Ruiz

16:15 Modeling BSM effects on transverse-momenta in EFT

Speaker: Agnieszka Ilnicka

Slides HEFT_AIlnicka.pdf

16:45 Composite Higgs models

Speaker: Mikael CHALA (IFIC Valencia)

Slides chala.pdf

Tuesday, 23 May

09:00 → 10:45 Top physics

Convener: Adrian Signer

09:00 Top results from CMS and ATLAS

Speaker: Thorsten Kuhl (DESY)

Slides HEFT2017_top_kuhl.pdf

09:45 Results from TopFitter

Speaker: Christoph Englert (Glasgow)

Slides englert_2017_HEFT.pdf

10:15 Top physics at NLO in SMEFT

Speaker: Eleni VRYONIDOU (NIKHEF)

Slides vryonidouHEFT.pdf

10:45 → 10:50 Workshop picture

10:50 → 11:15 Coffee break

11:15 → 12:15 EFTs and Dark Matter

Convener: William Shepherd

11:15 Chiral EFT of DM direct detection

Speaker: Joachim Brod (TU Dortmund)

Slides brod.pdf

11:45 ALPs EFT and colliders

Speaker: Ilaria BRIVIO (Niels Bohr Institute)

Slides slides_Brivio_indico.pdf

12:15 → 13:45 Lunch

13:45 → 15:45 Matching in EFTs

Convener: Michael Trott

13:45 Covariant diagrams for one-loop matching

Speaker: Kevin Zhang (University of Michigan)

Slides 1705_HEFT_ZZhang.pdf

14:15 Matching in the universal one-loop effective action

Speaker: Tevong You (University of Cambridge)

Slides t_you.pdf

14:45 Matchmaker

Speaker: Jose Santiago (U. of Granada)

Slides JSantiago_HEFT2017.pdf

15:15 Implications of Non-Decoupling UV-Physics

Speaker: Claudius Krause (IFIC, Valencia U.)

Slides C.Krause.HEFT17.pdf

15:45 → 16:15 Coffee break

16:15 → 17:15 Flavour

Convener: Martin Gorbahn

16:15 mu -> e gamma at NLO in SMEFT

Speaker: Adrian Signer

Slides signer_heft.pdf

16:45 Z-mediated effects in Delta F=2 processes in SMEFT

Speaker: Christoph Bobeth (Technical University Munich)

Slides bobeth_Z-FC-SMEFT_HEFT.pdf

Wednesday, 24 May

09:30 → 10:15 A series of fortunate EFT events

Speaker: Michael Trott (Niels Bohr Institute)

Slides trott.pdf

10:15 → 10:45 Coffee break

10:45 → 12:15 Electroweak physics

10:45 EW precision data and Higgs physics

Speaker: Ayres Freitas (University of Pittsburgh)

Slides freitas.pdf

11:15 1-loop corrections to Z decays in the SMEFT

Speaker: William SHEPHERD (Johannes Gutenberg University Mainz)

Slides shepherd_HEFT17.pdf

11:45 On the non-minimal character of SMEFT

Speaker: Yun JIANG (Niels Bohr Institute)

Slides non-minimalSMEFT_Jiang.pdf

12:15 → 13:45 Lunch