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2024-11-02
05:02
What is the origin of the JWST SMBHs? / Ellis, John ; Fairbairn, Malcolm ; Urrutia, Juan ; Vaskonen, Ville
We present a new semi-analytical model for the evolution of galaxies and supermassive black holes (SMBHs) that is based on the extended Press-Schechter formalism and phenomenological modelling of star formation. [...]
KCL-PH-TH/2024-55 ; CERN-TH-2024-184 ; AION-REPORT/2024-05 ; arXiv:2410.24224. - 5.
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2024-11-02
05:02
Training on inclusivity and cultural diversity in the ALICE Collaboration / Räsänen, Sami
Large experimental Collaborations at the LHC (ALICE, ATLAS, CMS, and LHCb) bring together over 13,000 people from hundreds of institutes over the world. [...]
arXiv:2410.23740. - 6.
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2024-11-02
04:57
Measurements of hadron production in 90 GeV/c proton-carbon interactions / NA61/SHINE Collaboration
This paper presents the multiplicity of neutral and charged hadrons produced in 90 GeV$/c$ proton-carbon interactions from a dataset taken by the NA61/SHINE experiment in 2017. [...]
FERMILAB-PUB-24-0798-AD ; arXiv:2410.23098. -
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2024-11-02
04:57
First $D^0+\overline{D}^0$ measurement in heavy-ion collisions at SPS energies with NA61/SHINE / Merzlaya, Anastasia (U. Oslo (main))
The measurement of open charm meson production provides a tool for the investigation of the properties of the hot and dense matter created in nucleus-nucleus collisions at relativistic energies [...]
arXiv:2410.24014. - 10.
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2024-11-02
04:50
From data to the analytic S-matrix: A Bootstrap fit of the pion scattering amplitude / Guerrieri, Andrea (CERN ; London, City U. ; Perimeter Inst. Theor. Phys. ; Padua U.) ; Häring, Kelian (CERN ; Delta ITP, Amsterdam ; EPFL, Lausanne, FSL) ; Su, Ning (Caltech ; MIT)
We propose a novel strategy to fit experimental data using a UV complete amplitude ansatz satisfying the constraints of Analyticity, Crossing, and Unitarity. [...]
CERN-TH-2024-177 ; CALT-TH-2024-038 ; arXiv:2410.23333. - 10.
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2024-11-01
20:07
First Measurement of the Differential Muon Neutrino Interaction Cross Section and Flux in the TeV energy range at the LHC with FASER / Bockh, Tobias (University of Bonn (DE)) ; Bernlochner, Florian Urs (University of Bonn (DE)) ; Queitsch-Maitland, Michaela (The University of Manchester (GB)) ; Kling, Felix (University of Bonn (DE)) ; Filali, Wissal (University of Bonn (DE)) /FASER Collaboration
This letter presents the measurement of the differential neutrino-nucleon cross section and flux as functions of the neutrino energy. The data were recorded with the FASER detector at the Large Hadron Collider, operating at a center-of-mass energy of 13.6 TeV and corresponding to an integrated luminosity of $65.6 \pm 1.4 \, \mathrm{fb^{-1}}$. [...]
CERN-FASER-2024-003.- Geneva : CERN, 2024 Fulltext: PDF;

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2024-11-01
12:11
Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at $ \sqrt{s}= $ 13 TeV
A search is presented for a heavy resonance decaying into a Z boson and a Higgs (H) boson. [...]
CERN-EP-2024-214 ; CMS-B2G-23-008-003. - 2024
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-11-01
04:32
What is the graviton pole made of? / Häring, Kelian (Delta ITP, Amsterdam ; EPFL, Lausanne, FSL ; CERN) ; Zhiboedov, Alexander (CERN)
We explore the physical mechanisms responsible for generating the graviton pole in twice-subtracted dispersion relations, both in flat space and in AdS. [...]
CERN-TH-2024-178 ; arXiv:2410.21499. - 36.
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2024-11-01
04:29
ALICE Upgrades / Reidt, Felix (CERN)
The ALICE collaboration prepares multiple upgrades to further extend the reach of heavy-ion physics at the LHC. [...]
arXiv:2410.22215. - 11.
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2024-11-01
04:29
The long-distance window of the hadronic vacuum polarization for the muon g-2 / RBC Collaboration
We provide the first ab-initio calculation of the Euclidean long-distance window of the isospin symmetric light-quark connected contribution to the hadronic vacuum polarization for the muon $g-2$ and find $a_\mu^{\rm LD,iso,conn,ud} = 411.4(4.3)(2.4) \times 10^{-10}$. [...]
CERN-TH-2024-182 ; arXiv:2410.20590. - 12.
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