Dear conveners and those of you who have offered to help,

A few comments about the parallel sessions:

1) Location: WG1 will be at Sala Carlos V of Hotel San Francisco

WG2-WG6 will be at Hospedería de San Martiño

WG2: Aula Magna, 1^st floor

WG3: Sala Itínere, 1^st floor

WG4: Sala Peregrinos, ground floor

WG5: Sala Quirinale, 2^nd floor

WG6: Sala Palatino, 2^nd floor

If these assignements are inadequate for the amount of people attending the different WGs, we will change them. The location of the buildings can be found in

https://indico.cern.ch/event/1072533/page/24980-venue

2) In each room there will be a computer (with a single account whose password can be found on the computer), connected to internet through cable and with camera, and a beamer and a laser pointer. The computer will have acrobat, zoom, and firefox to download the talks. We will do the zoom through them.

3) For the zoom, I will open a general meeting and then one room per session, and make co-host the conveners and the local people who may be there. After several proofs we decided that the people in person share the slides through the computer available there and use the trackpad as pointer, there will be a camera taking the image of them and the audience, and a system to broadcast the sound and make people from outside able to react and be heard. For WG1 and in Peregirnos (WG4), there will be micros.

4) I propose that we meet in the room on Tuesday at 8.30, to have 30' to set everything. I will be there at 8.00, in any case, and I would be grateful if some local people can come at that time to help me speed up the setup. The rooms should be closed during night and we can left the setting, so next days 15' should be enough.

5) Please find below a list of abstracts and check that all of them are there, also some comments. We need the list to organize the display.

I include a list of people that will attend online, to the best of my knowledge. I should add two more, Yogesh Kumar from Delhi, Xiaochao Zheng and Mingyu Chen from Virginia, but the list is changing quite rapidly.

Best

Nestor

List of posters:

WG1:

424 - W+charm associated hadroproduction: relevance of Shower Monte Carlo effects

17 - Machine learning of log-likelihood functions in global analysis of parton distributions

57 - Charm in the Proton

110 - Pion and kaon fragmentation functions at next-to-next-to-leading order

358 (now new 442) - CT18 PDFs Global Fitting at Leading Order

WG2:

104 - Meijian Li - confirmed

261 -  Imma Riu - waiting to update presenter (ATLAS)

289 - Shinichi Okamura - confirmed, note presenter name change!! (LHCb)

313 - Michal Sumbera - confirmed

342 - Paul Caucal - confirmed

389 - Mariola Klusek-Gawenda - waiting for confirmation

486 - waiting for confirmation / to update presenter name (CMS)

WG3:

15 - Observing true tauonium via two-photon fusion at colliders

18 - Differential distributions for Single Top Quark Production at the LHeC

28 - Probing the Zbb couplings at the HERA and EIC

37 - Future BSM studies using UPCs with ALICE at the LHC

238 - Upcgen: a Monte Carlo generator of photon-photon interactions in ultra-peripheral collisions of heavy ions

277 - Searches for resonances decaying to pairs of heavy bosons in ATLAS

401 - Non-Parametric Data-Driven Background Modelling using Conditional Probabilities

WG4:

11 - Equation of state of quark gluon plasma under the strong magnetic field (does this person knows that he has a poster? He wrote me as if he was giving a talk, please inform him)

26 - Scattering and Neutrino Detector at the LHC #26 (it appears as accepted for paralle talk)

45 - Azimuthal Decorrelation in Z+jet events at the LHC #45

74 - Jet quenching in evolving anisotropic matter #74

113 - Recombination mechanism for 𝐷 meson production as background for intrinsic charm induced mechanism and forward neutrino production at Forward Physics Facilities #113

122 - Probing the proton structure with associated vector boson and heavy jet production at the LHC #122

206 - Production and anisotropy of charm and beauty hadrons in heavy-ion collisions: constraining QGP transport properties with ALICE data #206

241 - All-charm tetraquark in Front Form dynamics #241

259 - Measurements of jets and photons and jet fragmentation using the ATLAS detector #259

261 - Charged particle correlations and forward proton measurements with ATLAS #261

263 - Underlying event measurements at ATLAS #263

291 - Jet interactions in cold nuclear matter from eHIJING #291

333 - Flavour Tagging with Jet Substructure #333

397 - Lifetime measurements of light hypernuclei in Au+Au collisions from STAR experiment #397

WG5:

???

WG6:

35 - Development of the ATLAS Liquid Argon Calorimeter Readout Electronics for the HL-LHC #35

36 - Machine Learning for Real-Time Processing of ATLAS Liquid Argon Calorimeter Signals with FPGAs #36

92 - Upgrade of ATLAS Hadronic Tile Calorimeter for the High Luminosity LHC #92 (it appears as parallel talk)

169 - Development of Future Electromagnetic Calorimeter Technologies and Applications for the Electron-Ion Collider with GEANT 4 Simulations #169

176 - Luminosity measurements at the LHeC and FCC-eh (by the LHeC/FCC-eh study group) #176

194 - Tracking and vertexing based on Monolithic Active Pixel Sensors for the Electron-Ion Collider #194

243 - Particle Identification with the ATHENA detector at the EIC #243

328 - Incorporating Critical Beam Effects into Physics and Detector Simulations for the Electron-Ion Collider #328

345 - Kinematic Reconstruction for inclusive scattering at EIC-ATHENA #345

399 - KINEMATIC FITTING OF NEUTRAL CURRENT EVENTS IN DEEP INELASTIC ep COLLISIONS. #399

405 - Modern Software Environments for the Electron-Ion Collider #405

416 - AI-Assisted Design of the ECCE Tracking System at the Electron Ion Collider #416