CERN Accelerating science

Preprints

უკანასკნელი დამატებები:
2024-07-13
04:33
Early-Career Researchers' Perspective on Future Colliders / ECFA-ECR Future Colliders Working Group Collaboration
Since its inception, the Large Hadron Collider (LHC) has significantly advanced particle physics and will continue to do so in the context of the High Luminosity LHC (HL-LHC) program to collect $3000$ fb$^{-1}$ by the end of 2041. [...]
arXiv:2407.01852.
- 16 p.
Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-13
04:26
A Decade of Collectivity in Small Systems / Grosse-Oetringhaus, Jan Fiete (CERN) ; Wiedemann, Urs Achim (CERN)
Signatures of collectivity, including azimuthally anisotropic and radial flow as well as characteristic hadrochemical dependencies, have been observed since long in (ultra)relativistic nucleus-nucleus collisions. [...]
CERN-TH-2024-110 ; arXiv:2407.07484.
- 81 p.
Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-13
04:25
Non-universal SUSY models, $g_\mu-2$, $m_H$ and dark matter / Ellis, John (King's Coll. London ; CERN) ; Olive, Keith A. (Minnesota U.) ; Spanos, Vassilis C. (Minnesota U. ; Athens U.)
We study the anomalous magnetic moment of the muon, $g_\mu - 2 \equiv 2 a_\mu$, in the context of supersymmetric models beyond the CMSSM, where the unification of either the gaugino masses $M_{1,2,3}$ or sfermion and Higgs masses is relaxed, taking into account the measured mass of the Higgs boson, $m_H$, the cosmological dark matter density and the direct detection rate. [...]
KCL-PH-TH/2024-41 ; CERN-TH-2024-109 ; UMN-TH-4325/24 ; FTPI-MINN-24/16 ; arXiv:2407.08679.
- 34 p.
Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-11
08:58
Measurement of boosted Higgs bosons produced via vector boson fusion or gluon fusion in the $ \mathrm{H}\to\mathrm{b}\overline{\mathrm{b}} $ decay mode using LHC proton-proton collision data at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A measurement is performed of Higgs bosons produced with high transverse momentum ($ p_{\mathrm{T}} $) via vector boson or gluon fusion in proton-proton collisions. [...]
arXiv:2407.08012 ; CMS-HIG-21-020 ; CERN-EP-2024-162 ; CMS-HIG-21-020-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-11
08:58
Search for diphoton resonances in the 66 to 110 GeV mass range using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A search is performed for light, spin-0 bosons decaying into two photons in the 66 to 110 GeV mass range, using 140 fb$^{-1}$ of proton-proton collisions at $\sqrt{s}=13$ TeV produced by the Large Hadron Collider and collected by the ATLAS detector. [...]
arXiv:2407.07546 ; CERN-EP-2024-166.
- 2024. - 44 p, 44 p.
Fulltext - Previous draft version - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-11
05:15
Gate-based quantum simulation of Gaussian bosonic circuits on exponentially many modes / Barthe, Alice (CERN ; Los Alamos Natl. Lab., Theor. Div. ; Leiden U.) ; Cerezo, M. (Los Alamos ; Oak Ridge) ; Sornborger, Andrew T. (Los Alamos) ; Larocca, Martin (Los Alamos Natl. Lab., Theor. Div. ; Los Alamos) ; García-Martín, Diego (Los Alamos)
We introduce a framework for simulating, on an $(n+1)$-qubit quantum computer, the action of a Gaussian Bosonic (GB) circuit on a state over $2^n$ modes. [...]
LA-UR-24-26564 ; arXiv:2407.06290.
- 19 p.
Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-10
05:07
A Novel Diamond-like Carbon based photocathode for PICOSEC Micromegas detectors / Wang, X. (USTC, Hefei ; Hefei, CUST) ; Aleksan, R. (IRFU, Saclay) ; Angelis, Y. (Aristotle U., Thessaloniki) ; Bortfeldt, J. (LMU Munich (main)) ; Brunbauer, F. (CERN) ; Brunoldi, M. (Pavia U. ; INFN, Pavia) ; Chatzianagnostou, E. (Aristotle U., Thessaloniki) ; Datta, J. (Stony Brook U.) ; Degmelt, K. (Jefferson Lab) ; Fanourakis, G. (Democritos Nucl. Res. Ctr.) et al.
The PICOSEC Micromegas (MM) detector is a precise timing gaseous detector based on a MM detector operating in a two-stage amplification mode and a Cherenkov radiator. [...]
arXiv:2406.08712.
- 15 p.
Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-10
05:02
Shower Separation in Five Dimensions for Highly Granular Calorimeters using Machine Learning / CALICE Collaboration
To achieve state-of-the-art jet energy resolution for Particle Flow, sophisticated energy clustering algorithms must be developed that can fully exploit available information to separate energy deposits from charged and neutral particles. [...]
arXiv:2407.00178.
- 29 p.
Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-09
13:52
Disentangling sources of momentum fluctuations in Xe+Xe and Pb+Pb collisions with the ATLAS detector / ATLAS Collaboration
High-energy nuclear collisions create a quark-gluon plasma, whose initial condition and subsequent expansion vary from event to event, impacting the distribution of the event-wise average transverse momentum ($P([p_{\mathrm{T}}])$). [...]
arXiv:2407.06413 ; CERN-EP-2024-173.
- 2024. - 34 p.
Fulltext - Previous draft version - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-09
04:24
Prospects of angular correlation studies of identified hadrons in the LHC Run 3 with the ALICE experiment / Chochulska, Zuzanna (Warsaw U. of Tech.)
The study of angular correlations of identified hadrons makes it possible to understand the impact of different processes that contribute to the hadronization mechanism in heavy-ion collisions and small collision systems. [...]
arXiv:2407.04580.
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Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
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