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2025-11-13
07:11
Efficiency of ML Anomaly Detection Triggers for Emerging Jets / Cruz, Roy F (Puerto Rico U., Mayaguez) ; Pedro, Kevin Jerome (Fermilab)
Novel machine learning-based anomaly detection Level 1 (L1) triggers are currently under development at CMS, namely AXOL1TL and CICADA. [...]
FERMILAB-POSTER-24-0128-CMS-V. - 1.
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2025-11-13
07:10
W+D Charm Jet Fragmentation / Lynch, Alec (UC, Berkeley) ; Shapiro, Marjorie (UC, Berkeley) ; Muskinja, Miha (UC, Berkeley)
Using ATLAS Run 2 data, proton-proton collisions at 13 TeV center of mass energy are analyzed to measure the properties of Charmed particle fragmentation. [...]
FERMILAB-POSTER-24-0147-V. - 1.
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2025-11-13
07:10
Beam Test Characterization of an Irradiated Pixel-Strip Module for HL_LHC CMS Tracker Upgrade / Sohail, Iqra (CERN)
A new tracker, for the CMS detector at The Large Hadron Collider, will be built to address the demands of the High Luminosity upgrade which aims to achieve peak instantaneous luminosities from 5 up to 7.5 10^34 cm^-2 s^-1 and an integrated luminosity of 3000 4000 fb^-1 at a center of mass energy of 14 TeV. [...]
FERMILAB-POSTER-25-0001-CMS. - 2025 - 1.
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2025-11-13
07:10
Beam Cleaning and Collimation Systems / Redaelli, Stefano (CERN)
Collimation systems in particle accelerators are designed to safely and efficiently dispose of unavoidable beam losses during operation. [...]
arXiv:2511.03511. - 2025 - 34.
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2025-11-13
05:07
QCD String Axions and $M$-theory / Acharya, Bobby Samir (ICTP, Trieste) ; Torres, Ethan (CERN)
In $SU(N)$ Yang-Mills theory without matter, there exist stable long electric fluxtube strings which carry a 1-form symmetry charge. [...]
CERN-TH-2025-218 ; arXiv:2511.08566. - 11.
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2025-11-13
04:44
Jet quenching in out-of-equilibrium QCD matter / Barata, João (CERN) ; Boguslavski, Kirill (SUBATECH, Nantes ; Vienna, Tech. U.) ; Lindenbauer, Florian (Vienna, Tech. U. ; MIT, Cambridge, CTP) ; Sadofyev, Andrey V. (LIP, Lisbon ; Basque U., Bilbao ; IKERBASQUE, Bilbao)
We present the first study of jet substructure modifications during the bottom-up evolution that describes the early stages of heavy-ion collisions. [...]
CERN-TH-2025-140 ; MIT-CTP/5953 ; arXiv:2511.07519. - 19.
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2025-11-12
05:05
Higgs differential cross section and STXS measurements at CMS / Javaid, Tahir (Beihang U.) ; Yuan, Li (Beihang U.) ; Cheng, Tongguang (Beihang U.)
In this manuscript, we present the latest differential measurements of Higgs boson cross sections with the CMS detector in bosonic and fermionic decay channels. [...]
arXiv:2511.03313. - 6.
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2025-11-12
05:04
Beyond Universality: Probing Lepton Flavor in the SMEFT / Grunwald, Cornelius (Tech. U., Dortmund (main)) ; Hiller, Gudrun (Tech. U., Dortmund (main) ; CERN) ; Kröninger, Kevin (Tech. U., Dortmund (main)) ; Nollen, Lara (Tech. U., Dortmund (main))
We present a global analysis of lepton-flavor-specific operators in the Standard Model Effective Field Theory (SMEFT), combining data from collider and flavor physics experiments. [...]
arXiv:2511.07089. - 56.
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2025-11-12
05:02
Yield and performance validation of the Monolithic Stitched Sensor (MOSS), the first wafer-scale prototype for the ALICE ITS3 upgrade / Menzel, Marius Wilm (CERN ; U. Heidelberg (main))
The ALICE Inner Tracking System upgrade (ITS3) will employ stitched, wafer-scale Monolithic Active Pixel Sensors (MAPS) for the first time in high-energy physics, achieving a material budget of only 0.09$\,$%$\,$X$\mathrm{_{0}}$ per layer. [...]
arXiv:2511.02403. - 7.
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2025-11-12
05:01
Magnusian: Relating the Eikonal Phase, the On-Shell Action, and the Scattering Generator / Kim, Jung-Wook (CERN ; Potsdam, Max Planck Inst.) ; Patil, Raj (Potsdam, Max Planck Inst. ; Humboldt U., Berlin) ; Scheopner, Trevor (Potsdam, Max Planck Inst.) ; Steinhoff, Jan (Potsdam, Max Planck Inst.)
Two fundamentally distinct quantities are both called "eikonal" in present amplitudes literature. [...]
CERN-TH-2025-226 ; HU-EP-25/37-RTG ; arXiv:2511.05649. - 35.
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