Orsay 2023 W mass workshop

Feb 23, 2023, 8:00 AM → Feb 24, 2023, 10:55 PM 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

Thu, February 23

10:00 AM → 10:30 AM Coffee

10:30 AM → 10:45 AM Welcome and introduction

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

Wmass_IJCLab_welcome.pdf

10:45 AM → 12:45 PM Experiments: Current Status and combination

10:45 AM LHCb mW measurement with 2016 data

Speaker: Ross Hunter

ParisLHCbWmass_230223_RossHunter.pdf

11:15 AM ATLAS measurement and Combination

Speaker: Maarten Boonekamp (IRFU)

mW_Orsay_230223.pdf

11:45 AM Discussion

12:15 PM → 2:15 PM Lunch

2:15 PM → 5:35 PM Theory: Standard Model related topics

2:15 PM Determination of the W-boson mass at hadron colliders

Speaker: Alessandro Vicini

MWdetermination-NewProposal-Orsay2023.pdf

2:45 PM QCD precision predictions for W-mass measurements (remote)

Speaker: Tobias Neumann (BNL)

Talk

3:15 PM coffee break

3:45 PM Mixed QCD-EW corrections and the W-mass determination

Speaker: Raoul Röntsch

roentsch_orsay.pdf

4:15 PM Monte Carlo event generators and electroweak corrections for charged-current Drell-Yan

Speaker: Mauro Chiesa

mw_chiesa.pdf

4:45 PM Round table discussion

7:00 PM → 9:00 PM Dinner

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

Fri, February 24

9:30 AM → 12:30 PM Theory: BSM

9:30 AM Combined EW and PDF fit

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

combined_ew_PDF_fit___mW_workshop_at_Orsay.pdf

10:00 AM Probing extended Higgs sectors with the mass of the W boson

Speaker: Gerog Weiglein

MW_orsay_23.pdf

10:30 AM Low energy imprints of (Higgs) compositeness

Speaker: Giacomo Cacciapaglia

Cacciapaglia_Wmass.pdf

11:00 AM coffee break

11:30 AM Interplay between High- and Low-energy physics for the W-mass anomaly

Speaker: Tom Tong

Orsay_2023.pdf

12:00 PM discussion

12:30 PM → 2:30 PM Lunch

2:30 PM → 5:00 PM Experiments: Future prospects and new ideas

2:30 PM CDF measurement

Speaker: Chris Hays (Oxford)

Orsay.pdf

3:00 PM ATLAS future prospects

Speaker: Zhibo Wu

ATLAS_prospects_v3.pdf

3:30 PM LHCb future prospects

Speaker: Miguel Ramos.Pernas

Miguel_Ramos_Pernas-Future_on_the_W_mass_measurment.pdf

4:00 PM Global Fit

Speaker: Chen Wang

Slide_ChenWang_Version1.pdf

4:30 PM coffee break

4:30 PM → 5:15 PM Theory and experiment: Final roundable

4:30 PM final roundtable