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CERN Accelerating science

SEE ALSO: PREPRINTS
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:
2025-06-06
09:19
traccc: GPU track reconstruction library for HEP experiments / Gessinger, Paul (CERN) ; Gray, Heather M. (UC, Berkeley ; LBL, Berkeley) ; Krasznahorkay, Attila (Massachusetts U., Amherst) ; Leggett, Charles (LBL, Berkeley) ; Niermann, Joana (CERN) ; Salzburger, Andreas (CERN) ; Swatman, Stephen Nicholas (CERN) ; Yeo, Beomki (UC, Berkeley ; LBL, Berkeley)
We present the current development status and progress of traccc, a GPU track reconstruction library developed in the context of the A Common Tracking Software (ACTS) project. [...]
arXiv:2505.22822.
- 2025-05-28 - 8.
Fulltext

Detailed record
2025-06-06
08:53
Observation of $t\bar{t}\gamma\gamma$ production at $\sqrt{s}=$13 TeV with the ATLAS detector / ATLAS Collaboration
This paper presents the first observation of top-quark pair production in association with two photons ($t\bar{t}\gamma\gamma$). [...]
arXiv:2506.05018 ; CERN-EP-2025-125.
- 2025 - 37 p, 37.
Fulltext - Previous draft version - Fulltext

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2025-06-06
06:38
Backtracking AdS flux vacua / Apers, Fien (Oxford U., Theor. Phys. ; Oxford U.) ; Montero, Miguel (Madrid, IFT) ; Valenzuela, Irene (Madrid, IFT ; CERN)
We introduce an algorithm (dubbed "flux backtracking") to reverse-engineer the brane picture from an AdS flux vacuum. [...]
CERN-TH-2025-109 ; IFT-25-062 ; arXiv:2506.03314.
- 24.
Fulltext

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2025-06-06
06:33
Synchronous and asynchronous Data Quality Control of the ALICE Inner Tracking System in the LHC Run 3 / Kushpil, Svetlana (Unlisted, CZ)
The Inner Tracking System (ITS) of the ALICE experiment at the CERN Large Hadron Collider (LHC) is the largest Monolithic Active Pixel Sensor technology application in high-energy physics. [...]
arXiv:2506.03212.
- 4.
Fulltext

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2025-06-06
01:01
Futur collisionneur circulaire—Rapport d’étude de faisabilité, volume 3 : Génie civil, implantation et durabilité / Benedikt, M. (CERN) ; Zimmermann, F. (CERN) ; Auchmann, B. (CERN ; PSI, Villigen) ; Bartmann, W. (CERN) ; Burnet, J.P. (CERN) ; Carli, C. (CERN) ; Chancé, A. (IRFU, Saclay) ; Craievich, P. (PSI, Villigen) ; Giovannozzi, M. (CERN) ; Grojean, C. (DESY ; Humboldt U., Berlin) et al.
CERN-FCC-ACC-2025-0003-FR.- Geneva : CERN, 2025-03 - 357 p. - Published in : 10.17181/CERN.WE26.NJC0

Detailed record
2025-06-05
07:25
Measurement of the Positive Muon Anomalous Magnetic Moment to 127 ppb / Muon g-2 Collaboration
A new measurement of the magnetic anomaly $a_{\mu}$ of the positive muon is presented based on data taken from 2020 to 2023 by the Muon $g-2$ Experiment at Fermi National Accelerator Laboratory (FNAL). [...]
arXiv:2506.03069 ; FERMILAB-PUB-25-0364-PPD.
- 11.
Fermilab News article - YouTube - New York Times article - ScienceNews article - The Conversation article - Fermilab Library Server - BigThink article - AP News article - Fulltext - Fulltext

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2025-06-05
06:52
Resonant Island Trapping in a Fourth-Generation Synchrotron Light Source / Cortés García, E.C. (CERN ; DESY) ; Carmignani, N. (ESRF, Grenoble) ; Ewald, F. (ESRF, Grenoble) ; Antipov, S.A. (DESY) ; Scheidt, K. (ESRF, Grenoble) ; White, S. (ESRF, Grenoble) ; Agapov, I.V. (DESY)
We report the first direct observation of nonlinear resonance island trapping in a fourth-generation light source with working points far from the excited resonance and examine the nonlinear dynamics and properties of the trapped beam. [...]
arXiv:2505.12469.
- 5.
Fulltext

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2025-06-05
06:47
On-shell recursion relations for higher-spin Compton amplitudes / Ema, Yohei ; Gao, Ting ; Ke, Wenqi ; Liu, Zhen ; Mahbub, Ishmam
We recursively construct tree-level electromagnetic and gravitational Compton amplitudes of higher-spin massive particles by the all-line transverse momentum shift. [...]
CERN-TH-2025-090 ; UMN-TH-4423/25 ; FTPI-MINN-25-05 ; arXiv:2506.02106.
- 32.
Fulltext

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2025-06-05
06:24
Three-pion Bose-Einstein correlations measured in proton-proton collisions / LHCb Collaboration
A study on the Bose-Einstein correlations for triplets of same-sign pions is presented. [...]
arXiv:2506.03072 ; CERN-EP-2025-104 ; LHCb-PAPER-2025-007.
- 27.
Fulltext

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2025-06-05
05:50
Search for dark matter produced in association with a Higgs boson decaying to a $ \tau $ lepton pair in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
A search for dark matter particles produced in association with a Higgs boson decaying into a pair of $ \tau $ leptons is performed using data collected in proton-proton collisions at a center-of-mass energy of 13 TeV with the CMS detector. [...]
arXiv:2506.04431 ; CMS-SUS-23-012 ; CERN-EP-2025-100 ; CMS-SUS-23-012-003.
- 2025 - 43 p, 43.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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