Orsay 2023 W mass workshop

23 févr. 2023, 08:00 → 24 févr. 2023, 22:55 Europe/Paris

100/-1-A900 - Auditorium Joliot Curie (IJCLab)

Emi Hong-Kou bourhis (LAL), Maarten Boonekamp (IRFU), Valerio BERTACCHI (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France), Zhiqing Zhang (IJCLab)

The idea of this workshop is to put together researchers from theory and experimental sides to discuss the previous measurements, the current status of W-mass-related measurements, the theoretical issues and future developments of the field. 

We would like to keep the environment as informal as possible, to allow the researchers from different collaborations to speak. In this framework, we are inviting theorists, and researchers from ATLAS, CMS and LHCb collaborations.

 

Join Zoom Meeting

https://ijclab.zoom.us/j/99232377809?pwd=Yi9GOEUyYnBFd2lVZnRUUkdtTDdtUT09

Passcode: 463681

jeudi 23 février

Coffee

1 Welcome and introduction

Orateur: Valerio BERTACCHI (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)

Wmass_IJCLab_welcome.pdf

Experiments: Current Status and combination

2 LHCb mW measurement with 2016 data

Orateur: Ross Hunter

ParisLHCbWmass_230223_RossHunter.pdf

3 ATLAS measurement and Combination

Orateur: Maarten Boonekamp (IRFU)

mW_Orsay_230223.pdf

4 Discussion

12:15 Lunch

Theory: Standard Model related topics

5 Determination of the W-boson mass at hadron colliders

Orateur: Alessandro Vicini

MWdetermination-NewProposal-Orsay2023.pdf

6 QCD precision predictions for W-mass measurements (remote)

Orateur: Tobias Neumann (BNL)

Talk

15:15 coffee break

7 Mixed QCD-EW corrections and the W-mass determination

Orateur: Raoul Röntsch

roentsch_orsay.pdf

8 Monte Carlo event generators and electroweak corrections for charged-current Drell-Yan

Orateur: Mauro Chiesa

mw_chiesa.pdf

9 Round table discussion

19:00 Dinner

at Le gramophone (27 Boulevard Dubreuil, Orsay),
https://le-gramophone-restaurant-orsay.eatbu.com/?lang=en

vendredi 24 février

Theory: BSM

10 Combined EW and PDF fit

Orateur: Juan Salvador Tafoya Vargas (IJCLab / Université Paris-Saclay)

combined_ew_PDF_fit___mW_workshop_at_Orsay.pdf

11 Probing extended Higgs sectors with the mass of the W boson

Orateur: Gerog Weiglein

MW_orsay_23.pdf

12 Low energy imprints of (Higgs) compositeness

Orateur: Giacomo Cacciapaglia

Cacciapaglia_Wmass.pdf

11:00 coffee break

13 Interplay between High- and Low-energy physics for the W-mass anomaly

Orateur: Tom Tong

Orsay_2023.pdf

14 discussion

12:30 Lunch

Experiments: Future prospects and new ideas

15 CDF measurement

Orateur: Chris Hays (Oxford)

Orsay.pdf

16 ATLAS future prospects

Orateur: Zhibo Wu

ATLAS_prospects_v3.pdf

17 LHCb future prospects

Orateur: Miguel Ramos.Pernas

Miguel_Ramos_Pernas-Future_on_the_W_mass_measurment.pdf

18 Global Fit

Orateur: Chen Wang

Slide_ChenWang_Version1.pdf

16:30 coffee break

Theory and experiment: Final roundable

19 final roundtable