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

jeu. 23 février ¶

10:00 → 10:30 Coffee¶

10:30 → 10:45 Welcome and introduction¶

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

Wmass_IJCLab_welcome.pdf

10:45 → 12:45 Experiments: Current Status and combination¶

10:45 LHCb mW measurement with 2016 data¶

Orateur: Ross Hunter

ParisLHCbWmass_230223_RossHunter.pdf

11:15 ATLAS measurement and Combination¶

Orateur: Maarten Boonekamp (IRFU)

mW_Orsay_230223.pdf

11:45 Discussion¶

12:15 → 14:15 Lunch

14:15 → 17:35 Theory: Standard Model related topics¶

14:15 Determination of the W-boson mass at hadron colliders¶

Orateur: Alessandro Vicini

MWdetermination-NewProposal-Orsay2023.pdf

14:45 QCD precision predictions for W-mass measurements (remote)¶

Orateur: Tobias Neumann (BNL)

Talk

15:15 coffee break

15:45 Mixed QCD-EW corrections and the W-mass determination¶

Orateur: Raoul Röntsch

roentsch_orsay.pdf

16:15 Monte Carlo event generators and electroweak corrections for charged-current Drell-Yan¶

Orateur: Mauro Chiesa

mw_chiesa.pdf

16:45 Round table discussion¶

19:00 → 21:00 Dinner

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

ven. 24 février ¶

09:30 → 12:30 Theory: BSM¶

09:30 Combined EW and PDF fit¶

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

combined_ew_PDF_fit___mW_workshop_at_Orsay.pdf

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

Orateur: Gerog Weiglein

MW_orsay_23.pdf

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

Orateur: Giacomo Cacciapaglia

Cacciapaglia_Wmass.pdf

11:00 coffee break

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

Orateur: Tom Tong

Orsay_2023.pdf

12:00 discussion¶

12:30 → 14:30 Lunch

14:30 → 17:00 Experiments: Future prospects and new ideas¶

14:30 CDF measurement¶

Orateur: Chris Hays (Oxford)

Orsay.pdf

15:00 ATLAS future prospects¶

Orateur: Zhibo Wu

ATLAS_prospects_v3.pdf

15:30 LHCb future prospects¶

Orateur: Miguel Ramos.Pernas

Miguel_Ramos_Pernas-Future_on_the_W_mass_measurment.pdf

16:00 Global Fit¶

Orateur: Chen Wang

Slide_ChenWang_Version1.pdf

16:30 coffee break

16:30 → 17:15 Theory and experiment: Final roundable¶

16:30 final roundtable¶