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NA61 Papers

Posledne pridané:
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/$c$ / Adhikary, H (the 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/$c$. [...]
CERN-EP-2023-179.- Geneva : CERN, 2023 - 66. Draft (restricted): PDF; Fulltext: PDF;

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2023-05-24
11:33
Measurements of $\pi^+$, $\pi^-$, $p$, $\bar{p}$, $K^+$ and $K^-$ production in 120 GeV/$c$ p + C interactions / Adhikary, H (NA61/SHINE Collaboration)
This paper presents multiplicity measurements of charged hadrons produced in 120 GeV/$c$ proton-carbon interactions. The measurements were made using data collected at the NA61/SHINE experiment during two different data-taking periods, with increased phase space coverage in the second configuration due to the addition of new subdetectors. [...]
CERN-EP-2023-101.- Geneva : CERN, 2023 - 28. Draft (restricted): PDF; Fulltext: PDF;

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2023-05-04
18:32
Search for the critical point of strongly-interacting matter in Ar+Sc collisions at 150$A$ GeV/$c$ using scaled factorial moments of protons / Adhikary, H. (Jan Kochanowski U.) ; Adrich, P. (NCBJ, Warsaw) ; Allison, K.K. (Colorado U.) ; Amin, N. (KIT, Karlsruhe) ; Andronov, E.V. (St. Petersburg State U.) ; Antićić, T. (Boskovic Inst., Zagreb) ; Arsene, I.-C. (Oslo U.) ; Bajda, M. (Jagiellonian U.) ; Balkova, Y. (Silesia U.) ; Baszczyk, M. (AGH-UST, Cracow) et al. /NA61
The critical point of dense, strongly interacting matter is searched for at the CERN SPS in Ar+Sc collisions at 150$A$ GeV/$c$. The dependence of second-order scaled factorial moments of proton multiplicity distribution on the number of subdivisions of transverse momentum space is measured. [...]
arXiv:2305.07557; CERN-EP-2023-082; FERMILAB-PUB-23-253-AD.- Geneva : CERN, 2023 - 28 p. Draft (restricted): PDF; Fulltext: 2305.07557 - PDF; CERN-EP-2023-082 - PDF; 8602bae56be119c85a8a8260d0fc16ff - PDF; NA61-version: PDF; External link: Fermilab Library Server

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2023-02-03
13:11
Measurements of two-pion HBT correlations in Be+Be collisions at 150$A$ GeV/$c$ beam momentum at the NA61/SHINE experiment at CERN / Adhikary, H (NA61/SHINE Collaboration)
This paper reports measurements of two-pion Bose-Einstein (HBT) correlations in Be+Be collisions at a beam momentum of 150$A$ GeV/$c$ by the NA61/SHINE experiment at the CERN SPS accelerator. The obtained momentum space correlation functions can be well described by a Levy distributed source model. [...]
CERN-EP-2023-013.- Geneva : CERN, 2023 - 23. Draft (restricted): PDF; Fulltext: PDF;

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2022-10-22
16:48
Measurements of $K^0_S,$, $\Lambda$ and $\bar{\Lambda}$ production in 120 GeV/$c$ p + C interactions / Adhikary, H (NA61/SHINE Collaboration)
This paper presents multiplicity measurements of $K^0_S,$, $\Lambda$ and $\bar{\Lambda}$ in 120 GeV/$c$ proton-carbon interactions. The measurements were made using data collected at the NA61/SHINE experiment during two different periods. [...]
CERN-EP-2022-224.- Geneva : CERN, 2022 - 22. Draft (restricted): PDF; Fulltext: PDF;

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2022-09-12
18:41
Measurement of Hadron Production in  $\pi^-$-C Interactions at 158 and 350 GeV/$c$ with NA61/SHINE at the CERN SPS / Adhikary, H (the NA61/SHINE Collaboration) /NA61
We present a measurement of the momentum spectra of $\pi^{\pm}$, K$^{\pm}$, p$^{\pm}$, $\Lambda$, $\bar{\Lambda}$ and K$^0_S$ produced in interactions of negatively charged pions with carbon nuclei at beam momenta of 158 and 350 GeV/$c$. The total production cross sections are measured as well [...]
CERN-EP-2022-194.- Geneva : CERN, 2022 - 39. Draft (restricted): PDF; Fulltext: PDF;

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2021-12-16
10:48
$K^{*}(892)^0$ meson production in inelastic $p+p$ interactions at 40 and 80 GeV/$c$ beam momenta measured by NA61/SHINE at the CERN SPS / NA61/SHINE Collaboration
Measurements of $K^{*}(892)^0$ resonance production via its $K^{+}\pi^{-}$ decay mode in inelastic $p+p$ collisions at beam momenta 40 and 80 GeV/$c$ ($\sqrt{s_{NN}}=8.8$ and 12.3 GeV) are presented. The data were recorded by the NA61/SHINE hadron spectrometer at the CERN Super Proton Synchrotron. [...]
arXiv:2112.09506; CERN-EP-2021-269.- Geneva : CERN, 2022-04-13 - 20 p. - Published in : Eur. Phys. J. C 82 (2022) 322 Draft (restricted): PDF; Fulltext: fermilab-pub-21-781-ad - PDF; CERN-EP-2021-269 - PDF; 2112.09506 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server

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2021-06-11
16:12
$K^{0}_{S}$ meson production in inelastic p+p interactions at 158 $\text{ GeV }/c$ beam momentum measured by NA61/SHINE at the CERN SPS / NA61/SHINE Collaboration
The production of $K^0_S$ mesons in inelastic $p+p$ collisions at beam momentum 158 GeV/$c$ ($\sqrt{s_{NN}} = 17.3$ GeV) was measured with the NA61/SHINE spectrometer at the CERN Super Proton Synchrotron. Double-differential distributions were obtained in transverse momentum and rapidity. [...]
arXiv:2106.07535; FERMILAB-PUB-21-282-AD-SCD; CERN-EP-2021-112.- Geneva : CERN, 2022-01-31 - 21 p. - Published in : Eur. Phys. J. C 82 (2022) 96 Draft (restricted): PDF; Fulltext: CERN-EP-2021-112 - PDF; fermilab-pub-21-282-ad-scd - PDF; document - PDF; 2106.07535 - PDF; Fulltext from publisher: PDF; External link: Fermilab Accepted Manuscript

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2021-05-05
14:27
Measurements of ${\Xi \left( 1530\right) ^{0}} $ and ${\overline{\Xi }\left( 1530\right) ^{0}} $ production in proton–proton interactions at $\sqrt{s_{NN}}$ = 17.3 $\text{ GeV }$ in the NA61/SHINE experiment / NA61/SHINE Collaboration
Double-differential yields of $\Xi(1530)^0$ and $\bar{\Xi}(1530)^0$ resonances produced in p+p interactions were measured at a laboratory beam momentum of 158 GeV/$c$. This measurement is the first of its kind in p+p interactions below LHC energies. [...]
arXiv:2105.09144; CERN-EP-2021-078.- Geneva : CERN, 2021-10-16 - 13 p. - Published in : Eur. Phys. J. C 81 (2021) 911 Draft (restricted): PDF; Fulltext: 2105.09144 - PDF; CERN-EP-2021-078 - PDF; fermilab-pub-21-548-ad-scd - PDF; Fulltext from Publisher: PDF; Fulltext from publisher: PDF; External link: Fermilab Library Server

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2021-01-15
18:11
Spectra and mean multiplicities of $\pi ^{-}$ in central${}^{40}$Ar+${}^{45}$Sc collisions at 13A, 19A, 30A, 40A, 75A and 150$A\,\text{ Ge }\text{ V }\!/\!\textit{c}$ beam momenta measured by the NA61/SHINE spectrometer at the CERN SPS / NA61/SHINE Collaboration
The physics goal of the strong interaction program of the NA61/SHINE experiment at the CERN Super Proton Synchrotron (SPS) is to study the phase diagram of hadronic matter by a scan of particle production in collisions of nuclei with various sizes at a set of energies covering the SPS energy range. This paper presents differential inclusive spectra of transverse momentum, transverse mass and rapidity of $\pi^-$ mesons produced in \textit{central} ${}^{40}$Ar+${}^{45}$Sc collisions at beam momenta of 13A, 19A, 30A, 40A, 75A and 150A GeV/c. [...]
arXiv:2101.08494; CERN-EP-2021-010.- Geneva : CERN, 2021-05-07 - 25 p. - Published in : Eur. Phys. J. C 81 (2021) 397 Draft (restricted): PDF; Fulltext: fermilab-pub-21-609-ad-scd - PDF; 2101.08494 - PDF; CERN-EP-2021-010 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server

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