2024-10-22
11:53 |
Measurements of hadron production in 90 GeV/c proton-carbon interactions
/ Marino, A. D. (NA61/SHINE Collaboration)
/NA61
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. Particle identification via \dedx was performed for the charged hadrons $\pi^\pm$, $K^\pm$, and $p / \bar{p}$; the neutral hadrons $K^0_S$, $\Lambda$, and $\bar{\Lambda}$ were identified via an invariant mass analysis of their decays to charged hadrons. [...]
CERN-EP-2024-280.-
Geneva : CERN, 2024
Draft (restricted): PDF; Fulltext: PDF; External link: Additional Information
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2024-10-18
14:45 |
Measurement of the mass-changing, charge-changing and production cross sections of $^{11}$C, $^{11}$B and $^{10}$B nuclei in $^{12}{\rm C}+p$ interactions at 13.5 GeV/$c$ per nucleon.
/ Adhikary, H. (Jan Kochanowski U.) ; Adrich, P. (NCBJ, Warsaw) ; Allison, K.K. (Colorado U.) ; Amin, N. (KIT, Karlsruhe) ; Andronov, E.V. (Unlisted) ; Arsene, I.-C. (Oslo U.) ; Bajda, M. (Jagiellonian U.) ; Balkova, Y. (Silesia U.) ; Battaglia, D. (Notre Dame U.) ; Bazgir, A. (Jan Kochanowski U.) et al.
We report results from a 2018 pilot run to study the feasibility of nuclear fragmentation measurements with the NA61/SHINE experiment at the CERN SPS. These results are important for the interpretation of the production of light secondary cosmic-ray nuclei (Li, Be, and B) in the Galaxy. [...]
arXiv:2410.18273; CERN-EP-2024-278; FERMILAB-PUB-24-0788-AD.-
Geneva : CERN, 2024 - 36 p.
Draft (restricted): PDF; Fulltext: CERN-EP-2024-278 - PDF; 2410.18273 - PDF;
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2024-02-17
20:18 |
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2023-12-23
13:27 |
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2023-12-12
17:34 |
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2023-12-05
16:58 |
Evidence of isospin-symmetry violation in high-energy collisions of atomic nuclei
/ Adhikary, H. (Jan Kochanowski U.) ; Adrich, P. (Warsaw, Inst. Nucl. Studies) ; Allison, K.K. (Colorado U.) ; Amin, N. (KIT, Karlsruhe) ; Andronov, E.V. (Unlisted) ; Arsene, I.-C. (Oslo U.) ; Bajda, M. (Jagiellonian U.) ; Balkova, Y. (Silesia U.) ; Battaglia, D. (U. Notre Dame (main)) ; Bazgir, A. (Jan Kochanowski U.) et al.
Strong interactions preserve an approximate isospin symmetry between up ($u$) and down ($d$) quarks, part of the more general flavor symmetry. In the case of $K$ meson production, if this isospin symmetry were exact, it would result in equal numbers of charged ($K^+$ and $K^-$) and neutral ($K^0$ and $\overline K^{\,0}$) mesons in the final state. [...]
arXiv:2312.06572; CERN-EP-2023-283.-
Geneva : CERN, 2024 - 30 p.
Draft (restricted): PDF; Fermilab Library Server: PDF; Fulltext: 2312.06572 - PDF; CERN-EP-2023-283 - PDF; External link: Fermilab Library Server
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2023-08-23
07:17 |
Measurements of $\pi^\pm$, $K^\pm$, $p$ and $\bar{p}$ spectra in $^{40}$Ar+$^{45}$Sc collisions at 13$A$ to 150$A$ GeV/$c$
/ NA61/SHINE Collaboration
The NA61/SHINE experiment at the CERN Super Proton Synchrotron studies the onset of deconfinement in strongly interacting matter through a beam energy scan of particle production in collisions of nuclei of varied sizes. This paper presents results on inclusive double-differential spectra, transverse momentum and rapidity distributions and mean multiplicities of $\pi^\pm$, $K^\pm$, $p$ and $\bar{p}$ produced in $^{40}$Ar+$^{45}$Sc collisions at beam momenta of 13$A$, 19$A$, 30$A$, 40$A$, 75$A$ and 150$A$ GeV/$c$. [...]
arXiv:2308.16683; CERN-EP-2023-179; FERMILAB-PUB-23-563-AD.-
Geneva : CERN, 2024-04-22 - 66 p.
- Published in : Eur. Phys. J. C 84 (2024) 416
Draft (restricted): PDF; Fulltext: FERMILAB-PUB-23-563-AD - PDF; CERN-EP-2023-179 - PDF; 2308.16683 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
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2023-05-24
11:33 |
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2023-05-04
18:32 |
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2023-02-03
13:11 |
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