CERN Accelerating science

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ABOUT PREPRINTS
The Preprints collection aims to cover as far as possible all the grey literature in particle physics and its related technologies. The collection contains something like 400,000 documents, out of which about 50% can be accessed electronically. The documents originate from a variety of institutes all over the world. The collection, currently available, starts in 1979 and it has a full coverage of the arXiv.org e-Print archive since its beginning in 1991.

Preprints

Latest additions:
2026-03-25
04:27
Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
A search for Higgs boson (\PH) production at high transverse momentum ($p_\mathrm{T}$) in the WW decay channel is presented. [...]
arXiv:2603.22233 ; CMS-HIG-24-008 ; CERN-EP-2026-033.
- 53.
Fulltext

Detailed record
2026-03-25
04:26
Search for low-mass vector and scalar resonances decaying into a quark-antiquark pair in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
A search for resonances with masses from 50 to 300 GeV decaying into a quark-antiquark pair is presented. [...]
arXiv:2603.21965 ; CMS-EXO-24-007 ; CERN-EP-2025-213.
- 37.
Fulltext

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2026-03-25
04:23
Record accumulation of antiprotons in a Penning-Malmberg Trap and their preparation for improved production of antihydrogen beams / Lee, B. (Seoul Natl. U.) ; Kim, B. (IBS, Daejeon) ; Adrich, P. (NCBJ, Swierk) ; Belosevic, I. (IRFU, Saclay) ; Chung, M. (POSTECH, Pohang) ; Comini, P. (IRFU, Saclay) ; Crivelli, P. (Zurich, ETH) ; Debu, P. (IRFU, Saclay) ; Geffroy, S. (IJCLab, Orsay) ; Guichard, P. (IPCMS, Strasbourg) et al.
CERN's AD/ELENA ``antimatter factory'' - unique worldwide - serves several experiments, all of which use electromagnetic traps to accumulate antiprotons for fundamental science. [...]
arXiv:2603.21168.
- 12.
Fulltext

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2026-03-25
04:20
LEP Data@EDM4hep: mitigating data loss risks by increasing data FAIRness, with a view on FCC-ee / Fanini, Jacopo (CERN ; U. Paris-Saclay) ; Ganis, Gerardo (CERN) ; Maggi, Marcello (INFN, Bari)
The LEP data represents the most precise and highest centre-of-mass energy sample of $e^+e^-$ collision data collected to date. [...]
arXiv:2603.15493.
- 15.
Fulltext

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2026-03-24
15:53
Jet peak shapes based on two-particle angular correlations in lead-lead collisions at $ \sqrt{{s_{_{\mathrm{NN}}}}} = $ 5.02 TeV
The longitudinal invariance of jet-induced peaks in two-particle correlation functions from relativistic lead-lead collisions is experimentally explored. [...]
arXiv:2603.14385 ; CERN-EP-2025-112 ; CMS-HIN-24-008-003.
- 2026
Additional information for the analysis - CMS AuthorList - Fulltext

Detailed record
2026-03-24
11:16
Measurement and interpretation of inclusive $W\gamma$ production in proton-proton collisions at $\sqrt{s}=13$ TeV using the ATLAS detector
Differential cross-section measurements are presented for the production of a $W$ boson in association with a photon. [...]
CERN-EP-2026-078.
- 2026
Fulltext - Previous draft version

Detailed record
2026-03-24
10:50
Measurement of the $t$-channel single top quark cross section in proton-proton collisions at $\sqrt{s}$ = 5.02 TeV
The single top quark $t$-channel production cross section is measured in proton-proton collisions at the CERN LHC at $\sqrt{s}$ = 5.02 TeV, using data recorded with the CMS detector in 2017, corresponding to an integrated luminosity of 302 pb$^{-1}$, and resulting in the first CMS measurement of the process at that energy. [...]
arXiv:2603.13592 ; CMS-TOP-24-011 ; CERN-EP-2025-289 ; CMS-TOP-24-011-003.
- 2026 - 43.
Additional information for the analysis - CMS AuthorList - Fulltext

Detailed record
2026-03-24
05:06
Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass / CMS Collaboration
The jet mass of W bosons decaying to a quark-antiquark pair is measured in W+jets events from proton-proton collisions at a center-of-mass energy of 13 TeV. [...]
arXiv:2603.19963 ; CMS-SMP-24-012 ; CERN-EP-2026-034.
- 49.
Fulltext

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2026-03-23
16:58
Precision timing with the CMS Barrel Timing Layer / Malberti, Martina (INFN, Milan Bicocca) /CMS Collaboration
For the High-Luminosity phase of the LHC (HL-LHC), the Compact Muon Solenoid (CMS) experiment is undergoing an upgrade with the addition of the new MIP Timing Detector (MTD), designed to measure the arrival time of charged particles with a precision of 30-60 ps. The time information from the MTD will help handle the expected about 200 concurrent interactions per bunch crossing (pileup) to preserve the present event reconstruction performance. [...]
CMS-CR-2026-019.- Geneva : CERN, 2026 - 7 p. Fulltext: PDF;
In : PD25 7th International Workshop on New Photon-Detectors, Bologna, Italy, 3 - 5 Dec 2025

Detailed record
2026-03-23
13:50
The CMS Tracker Upgrade for Phase-2: Meeting the Challenges of the HL-LHC / Samalan, Amrutha (PSI, Villigen) /CMS Collaboration
The High-Luminosity Large Hadron Collider (HL-LHC) will significantly increase the instantaneous luminosity of proton-proton collisions, pushing the CMS experiment into a regime of extreme radiation levels, high particle multiplicities, and unprecedented data rates. To maintain and extend the physics performance of the CMS detector under these conditions, a complete replacement of the tracking system is being implemented as part of the Phase-2 Upgrade. [...]
CMS-CR-2026-020.- Geneva : CERN, 2026 - 8 p. Fulltext: PDF;
In : 14th international "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD-14), Taipei, Tw, 14 - 21 Nov 2025

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