IRN Terascale@Strasbourg

30 mai 2018, 00:00 → 1 juin 2018, 23:50 Europe/Paris

Building 25 - Amphitheatre Grunewald (IPHC Strasbourg)

We are looking forward to welcoming you in Strasbourg from May 30 to June 1 for the meeting of the IRN Terascale. Your contribution to the program is welcome.

Please contact the coordinators of the corresponding session if you would like to give a talk:

Higgs: Nicolas Morange, Christophe Ochando, Pietro Slavich

BSM: Eric Chabert , Marie-Helene Genest, Stephane Lavignac, Ana Teixeira

Dark Universe: Emmanuel Moulin, Marco Cirelli

Tools: Samuel Calvet, Eric Conte, Benjamin Fuks and Jennifer Thompson

There will be a special 2-hour session dedicated to input to the European Strategy for Particle Physics on Thursday.

You can find their e-mail addresses on the Web-page of the GDR Terascale http://terascale.in2p3.fr/ .

The GDR will offer the lunches on Wednesday, Thursday and Friday as well as the dinner on Thursday evening. Please contact the organizers if you have any question.

We are grateful for the support of the Université Franco-Allemande/Deutsch-Französische Hochschule

Local Organizing Committee:

Ulrich Goerlach (IPHC)

Eric Chabert (IPHC) 

 

Vidyo connection:

Please join the meeting by clicking this link:

https://vidyoportal.cern.ch/join/5W6ea1UcKaU1

If you want to join by phone, please use one of the phone numbers listed in the link below:

http://information-technology.web.cern.ch/services/fe/howto/users-join-vidyo-meeting-phone

and enter the meeting extension 1010396114 in order to join.

 

mer. 30 mai

12:00 → 14:00 Lunch

14:00 → 14:15 Welcome

14:15 → 15:35 Higgs

14:15 H -> diphotons (CMS)

Orateur: Federico Ferri (CEA-Saclay IRFU/SPP)

ferri_irn_180530.pdf

14:45 Measurements of Higgs boson properties in the diphoton decay channel with 36 fb-1 of pp collision data at Sqrt[s]=13 TeV with the ATLAS detector

Orateur: Marc Escalier (LAL)

escalier_IRN_Terascale_Strasbourg.pdf

15:15 Tagging Jets in Invisible Higgs Searches

Orateur: Anke Biekoetter (Uni Heidelberg)

180530_biekoetter.pdf

15:35 → 16:05 Coffee break

16:05 → 17:45 Higgs

16:05 Higgs 2016 combination (CMS)

Orateur: Giacomo Ortona (LLR - Ecole Polytechnique)

Hcombination_ortona.pdf

16:35 HL-LHC Higgs prospects studies (with emphasis on di-Higgs production)

Orateur: Jan Stark (LPSC Grenoble, CNRS/IN2P3)

Stark_IRNTerascale_30mai2018.pdf

17:05 VHH production at the HL-LHC

Orateur: Karl Nordström (Nikhef)

talk.pdf

17:25 Towards the measurement of the longitudinal and transverse spin correlation of tau leptons in the decays of Z and H

Orateur: Vladimir Cherepanov (III Phys. Institut B)

cherepanov_irn_30_05.pdf

17:45 → 18:45 Scientific management committee

Link to agenda

jeu. 31 mai

09:00 → 10:30 Dark Universe

09:00 Possible problems for LambdaCDM: status in 2018

Orateur: Benoit Famaey (Universite Libre de Bruxelles)

IRNFamaey.pdf

09:45 Dark matter effects on 21cm absorption

Orateur: Adam Falkowski (LPT Orsay)

180531_Strasbourg.pdf

10:30 → 11:00 Coffee break

11:00 → 12:30 Dark Universe

11:00 Results from the 1 ton.year Dark Matter Search with XENON1T

Orateur: Dr Sara Diglio (Subatech)

SaraD_XENON1T.pdf

11:30 The inflaton portal to PeV-EeV Dark Matter

In this talk I will present a new paradigm for dark matter production in which the dark constituent of our Universe is in contact with the visible bath exclusively through the inflationary sector. I will show that experimental constraints on the inflationary energy scale and the dark matter relic density can be balanced by the use of a very minimal set up and that such a construction allows to constrain both inflation physics and dark matter phenomenology by various cosmological considerations. I will show that such a model can be therefore very predictive and lead to a dark matter mass range of order O(10-1000) PeV which could be probed by various experimental collaborations, depending on the interactions considered.

Orateur: Lucien Heurtier (CPHT, Ecole Polytechnique)

slides.pdf

11:50 B+L violation at colliders and new physics

Orateur: Peter Reimitz (Heidelberg University)

talk_IRN_Strasbourg.pdf

12:10 Mono-X Signals from Initial States and Decays

Orateur: Elias Bernreuther (Heidelberg U.)

monox.pdf

12:30 → 14:00 Lunch

14:00 → 16:00 BSM

14:00 Fermionic coupling measurements at the ILC and their implication for composite models

Orateur: Francois Richard (LAL/Orsay)

GDR_Strasbourg_last.pdf

GDR_Strasbourg_last.pptx

14:30 Constraining neutrino mass models at lepton colliders using WWH production

Orateur: Julien Baglio (Universität Tübingen)

baglio_wwh_strasbourg_2018.pdf

15:00 Electroweakinos at the LHC: Testing the Higgsino-Singlino Sector of the NMSSM

Orateur: Ulrich Ellwanger (LPT Orsay)

strasbourg2018.pdf

15:30 Vector-like quarks and leptons, and dark matter

Orateur: Aldo Deandrea (IPNL)

DeandreaTerascale2018.pdf

16:00 → 16:30 Coffee break

16:30 → 18:35 European Strategy for Particle Physics: Contributions and discussion

Vidyo link: https://vidyoportal.cern.ch/join/5W6ea1UcKaU1
Vidyo Extension: 1010396114

16:30 Introduction

Orateurs: Ana M. Teixeira (LPC Clermont), Dirk Zerwas (LAL Orsay)

ESPP Strasbourg Slides.pdf

16:35 Re-interpretation of existing limits and search for black spots

Orateur: Ulrich Ellwanger (LPT Orsay)

black_spots.pdf

16:40 ATLAS @HL-LHC: Detector and Physics Goals

Orateur: Stephane JEZEQUEL (LAPP)

Prospectives_ATLAS_IRN.pdf

17:05 CMS: upgrade and physics at IPHC

Orateur: jeremy andrea (IPHC)

IRN_CMSUpgrade_IPHC.pdf

17:15 CMS: Higgs

Orateur: Roberto Salerno (LLR)

CMS@HLLHC.pdf

17:25 Introduction: ILC and the current participation of the IN2P3

Orateur: Marc WINTER (IPHC - IN2P3/CNRS)

Terascale-31mai18-Talk.pdf

17:30 Physics at the ILC with involvement of the IN2P3

Orateur: Roman Poeschl (LAL Orsay)

talk310518-v3.pdf

17:40 ILC: experiment and IN2P3 activities

Orateur: Gérald Grenier (IPN Lyon/Université Lyon 1)

IRN_Terascale_meeting_mai2018.pdf

17:50 CODEX-b, Long lived particles

Orateur: Vladimir Gligorov (LPNHE)

17:55 R&D Plasma Acceleration

Orateur: Dr Nicolas Delerue (LAL, CNRS et Université Paris-Sud 11)

201805_ESPP.pptx

18:00 Discussion

20:00 → 23:00 Diner

Soiree_Gurtlerhof.pdf

ven. 1 juin

09:00 → 10:00 BSM

09:00 Toward a reconstruction of the lightest squark flavor structure

Orateur: Jordan BERNIGAUD (LAPTh, Annecy-le-vieux)

GDR_Strasbourg_18.pdf

09:30 A new theorem for lepton number conservation in seesaw models

Orateur: Cedric Weiland (IPPP Durham)

Talk_Strasbourg.pdf

10:00 → 10:30 Coffee break

10:30 → 12:20 Tools

10:30 Earth shielding techniques for dark matter searches

Orateur: Dr Doojin Kim (CERN)

Presentation_NextTeraIRNMeeting_DoojinKim.pptx

10:55 MadDM - a Comprehensive Tool for Dark Matter Studies

Orateur: Luca Mantani (Uclouvain-CP3)

MadDM.pdf

11:20 DM@NLO - Recent progress in dark matter precision calculation

Orateur: Björn Herrmann (LAPTh / Université Savoie Mont Blanc)

GDR_Herrmann.pdf

11:45 Precision computations for Higgs-pair production

Orateur: Julien Baglio (Universität Tübingen)

baglio_hh_strasbourg_2018.pdf

12:20 → 12:35 Famous last words

180601_StrasbourgFamousLastWords.pptx

12:35 → 14:05 Lunch