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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:
2026-02-06
14:00
Observation of $ \Upsilon\mathrm{(1S)} $ + Z associated production and measurement of the effective double-parton scattering cross section in proton-proton collisions at $ \sqrt{s}= $ 13 TeV
The observation of associated production of an $ \Upsilon\mathrm{(1S)} $ meson with a Z boson and a measurement of the ratio of its fiducial cross section to the fiducial cross section of the Z boson are presented. [...]
CERN-EP-2025-163 ; CMS-BPH-23-007-003.
- 2026
Additional information for the analysis - CMS AuthorList - Fulltext

Detailed record
2026-02-06
10:27
Bias Temperature Instability on SEE Susceptibility: Analysis on Combinational and Sequential Elements / Ferraz, B T (Leuven U.) ; Kessler, H (Pelotas U.) ; Aguiar, Y (CERN) ; Gorbunov, M (Unlisted, BE) ; Lange, T (Unlisted, FR) ; Camargo, V V A (Pelotas U.)
This paper explores how Bias Temperature Instability affects the vulnerability of digital circuits to single event effects. [...]
2024 - 7.

Detailed record
2026-02-06
06:08
Heavy-quark production in deep-inelastic scattering -- Mellin moments of structure functions / Klann, Marco (Hamburg U., Inst. Theor. Phys. II) ; Moch, Sven-Olaf (Hamburg U., Inst. Theor. Phys. II) ; Schönwald, Kay (CERN)
We compute Mellin moments of the heavy-quark structure functions in deep-inelastic scattering at next-to-leading order in quantum chromodynamics, retaining their full dependence on the heavy-quark mass. [...]
DESY-26-013 ; CERN-TH-2026-014 ; arXiv:2602.04455.
- 51.
Fulltext

Detailed record
2026-02-05
11:19
Observation of a family of all-charm tetraquarks / CMS Collaboration
Three structures, $\mathrm{X} (6600)$, $\mathrm{X} (6900)$, and $\mathrm{X} (7100)$, have emerged from the $ \mathrm{J}/\psi \mathrm{J}/\psi $ ($ \mathrm{J}/\psi \to \mu^{+}\mu^{-} $) mass spectrum. [...]
arXiv:2602.02252 ; CMS-BPH-24-003 ; CERN-EP-2025-248 ; CMS-BPH-24-003-003.
- 2026 - 51.
Additional information for the analysis - CMS AuthorList - Fulltext

Detailed record
2026-02-05
06:33
Development of Low-Mass Flex PCB and Nanowire Interconnect Technologies for HEP Module Integration / Sharma, Abhishek (CERN) ; Gorane, Atul (Freiburg U.) ; Riedler, Petra (CERN) ; Weick, Julian (CERN)
The development of lightweight flex PCBs and nanowire-based thermal interfaces for low-mass, high-performance detector modules are presented. [...]
arXiv:2601.17029.
- 2026 - 6.
Fulltext

Detailed record
2026-02-05
06:33
Effects of High Fluence Neutron Irradiation on Silicon Photonics Ring Modulators / Olanterä, Lauri (CERN) ; Alfiero, Daniele (CERN) ; Cristiano, Antonio (CERN) ; Détraz, Stéphane (CERN) ; Phillips, Abigail (CERN) ; Scarcella, Carmelo (CERN) ; Sigaud, Christophe (CERN) ; Soós, Csaba (CERN) ; Troska, Jan (CERN)
In this work, silicon photonic ring modulators were irradiated with 23 MeV neutrons to a maximum fluence of 4 × 1016 n/cm2. [...]
2024 - 8.

Detailed record
2026-02-05
06:33
Detectability of Gravitational-Wave Memory with LISA: A Bayesian Approach / Cogez, Adrien (IRFU, Saclay) ; Gasparotto, Silvia (CERN ; Barcelona, IFAE) ; Zosso, Jann (Bohr Inst.) ; Inchauspé, Henri (Leuven U.) ; Pitte, Chantal (SISSA, Trieste ; IFPU, Trieste) ; Magaña Zertuche, Lorena (Bohr Inst.) ; Petiteau, Antoine (IRFU, Saclay) ; Besancon, Marc (IRFU, Saclay)
Gravitational wave (GW) astronomy opens a new venue to explore the universe. [...]
arXiv:2601.23230.
- 2026 - 30.
Fulltext

Detailed record
2026-02-05
06:33
Hubble Tension as an Effect of Horizon Entanglement Nonequilibrium / Sakharov, Alexander S (Manhattan Coll., Riverdale ; CERN) ; Konoplich, Rostislav (Manhattan Coll., Riverdale ; New York U.) ; Gogberashvili, Merab (Javakhishvili State U. ; Tbilisi, Inst. Phys.) ; Simoni, Jack (Manhattan Coll., Riverdale)
We propose an infrared mechanism for alleviating the Hubble constant tension, based on a small departure from entanglement equilibrium at the cosmological apparent horizon. [...]
arXiv:2601.17938.
- 2026 - 20.
Fulltext

Detailed record
2026-02-05
06:33
Improvements of the ALICE GPU TPC tracking and GPU framework for online and offline processing of Run 3 Pb-Pb data / Rohr, David (CERN)
ALICE is the dedicated heavy ion experiment at the LHC at CERN and records lead-lead collisions at a rate of up to 50 kHz in LHC Run 3. [...]
arXiv:2601.20569.
- 2026 - 8.
Fulltext

Detailed record
2026-02-05
06:32
Towards Claiming a Detection of Gravitational Memory / Zosso, Jann (Bohr Inst.) ; Magaña Zertuche, Lorena (Bohr Inst.) ; Gasparotto, Silvia (CERN ; Barcelona, IFAE) ; Cogez, Adrien (IRFU, Saclay) ; Inchauspé, Henri (Leuven U.) ; Jacobs, Milo (Leuven U.)
Gravitational memory is a zero-frequency effect associated with a permanent change in the asymptotic spacetime metric induced by radiation. [...]
arXiv:2601.23019.
- 2026 - 48.
Fulltext

Detailed record
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