CERN Accelerating science

CERN Document Server 752 записей найдено  1 - 10следующийконец  перейти к записи: Поиск длился 0.53 секунд. 
1.
Measurement of beauty production via non-prompt charm hadrons in p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV / Acharya, Shreyasi (Clermont-Ferrand U.) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Agarwal, Apar (Calcutta, VECC) ; Aglieri Rinella, Gianluca (CERN) ; Aglietta, Luca (Turin U. ; INFN, Turin) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Bologna U. ; INFN, Bologna) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Shakeel (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
The production cross sections of D$^0$, D$^+$, and $\Lambda^{+}_{\rm c}$ hadrons originating from beauty-hadron decays (i.e. non-prompt) were measured for the first time at midrapidity in proton–lead (p-Pb) collisions at the center-of-mass energy per nucleon pair of $\sqrt{s_{\rm NN}} = 5.02$ TeV. [...]
arXiv:2407.10593; CERN-EP-2024-193.- Geneva : CERN, 2024-11-26 - 32 p. - Published in : JHEP 2411 (2024) 148 Draft (restricted): PDF; Fulltext: document - PDF; 2407.10593 - PDF;
2.
Charm fragmentation fractions and $\mathbf {c\overline{c}}$ cross section in p–Pb collisions at $\mathbf {\sqrt{s _{NN}}=5.02 TeV}$ / Acharya, Shreyasi (Clermont-Ferrand U.) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Agarwal, Apar (Calcutta, VECC) ; Aglieri Rinella, Gianluca (CERN) ; Aglietta, Luca (Turin U. ; INFN, Turin) ; Agnello, Michelangelo (Turin Polytechnic) ; Agrawal, Neelima (Bologna U. ; INFN, Bologna) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Shakeel (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) et al. /ALICE
The total charm-quark production cross section per unit of rapidity $\mathrm{d}\sigma({\rm c\overline{c}})/\mathrm{d}y$, and the fragmentation fractions of charm quarks to different charm-hadron species $f(\mathrm{c}\rightarrow {\rm h_{c}})$, are measured for the first time in p$-$Pb collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV at midrapidity ($-0.96<y<0.04$ in the centre-of-mass frame) using data collected by ALICE at the CERN LHC. The results are obtained based on all the available measurements of prompt production of ground-state charm-hadron species: $\mathrm{D}^{0}$, $\mathrm{D}^{+}$, $\mathrm{D}_\mathrm{s}^{+}$, and $\mathrm{J/\psi}$ mesons, and $\Lambda_\mathrm{c}^{+}$ and $\Xi_{\rm c}^{0}$ baryons. [...]
arXiv:2405.14571; CERN-EP-2024-141.- Geneva : CERN, 2024-12-13 - 16 p. - Published in : Eur. Phys. J. C 84 (2024) 1286 Draft (restricted): PDF; Fulltext: 2405.14571 - PDF; document - PDF;
3.
Investigating strangeness enhancement with multiplicity in pp collisions using angular correlations / ALICE Collaboration
A study of strange hadron production associated with hard scattering processes and with the underlying event is conducted to investigate the origin of the enhanced production of strange hadrons in small collision systems characterised by large charged-particle multiplicities. For this purpose, the production of the single-strange meson ${\rm K}^{0}_{\rm{S}}$ and the double-strange baryon $\Xi^{\pm}$ is measured, in each event, in the azimuthal direction of the highest-$p_{\rm T}$ particle (``trigger" particle), related to hard scattering processes, and in the direction transverse to it in azimuth, associated with the underlying event, in pp collisions at $\sqrt{s}=5.02$~TeV and $\sqrt{s}=13$~TeV using the ALICE detector at the LHC. [...]
arXiv:2405.14511; CERN-EP-2024-133.- Geneva : CERN, 2024-09-27 - 33 p. - Published in : JHEP 2409 (2024) 204 Draft (restricted): PDF; Fulltext: document - PDF; 2405.14511 - PDF;
4.
Measurement of beauty-quark production in pp collisions at $\mathbf{\sqrt{\textit{s}}=13}$ TeV via non-prompt D mesons / ALICE Collaboration
The $p_{\rm T}$-differential production cross sections of non-prompt D$^{0}$, D$^{+}$, and D$^{+}_{\rm s}$ mesons originating from beauty-hadron decays are measured in proton--proton collisions at a centre-of-mass energy $\sqrt{s}$ of 13 TeV. The measurements are performed at midrapidity, $|y| < 0.5$, with the data sample collected by ALICE from 2016 to 2018. [...]
arXiv:2402.16417; CERN-EP-2024-055.- Geneva : CERN, 2024-10-15 - 31 p. - Published in : JHEP 2410 (2024) 110 Draft (restricted): PDF; Fulltext: 2402.16417 - PDF; document - PDF;
5.
Studying the interaction between charm and light-flavor mesons / ALICE Collaboration
The two-particle momentum correlation functions between charm mesons ($\mathrm{D^{*\pm}}$ and $\mathrm{D}^\pm$) and charged light-flavor mesons ($\pi^{\pm}$ and K$^{\pm}$) in all charge-combinations are measured for the first time by the ALICE Collaboration in high-multiplicity proton-proton collisions at a center-of-mass energy of $\sqrt{s} =13$ TeV. For $\mathrm{DK}$ and $\mathrm{D^*}\mathrm{K}$ pairs, the experimental results are in agreement with theoretical predictions of the residual strong interaction based on quantum chromodynamics calculations on the lattice and chiral effective field theory. [...]
arXiv:2401.13541; CERN-EP-2024-013.- Geneva : CERN, 2024-08-01 - 26 p. - Published in : Phys. Rev. D 110 (2024) 032004 Draft (restricted): PDF; Fulltext: Publication - PDF; 2401.13541 - PDF;
6.
Measurements of Chemical Potentials in Pb–Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV / ALICE Collaboration
This Letter presents the most precise measurement to date of the matter/antimatter imbalance at midrapidity in Pb–Pb collisions at a center-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV. Using the Statistical Hadronization framework, it is possible to obtain the value of the electric charge and baryon chemical potentials, $\mu_{\rm Q} = −0.18 \pm 0.90$ MeV and $\mu_{\rm B} = 0.71 \pm 0.45$ MeV, with unprecedented precision. [...]
arXiv:2311.13332; CERN-EP-2023-268.- Geneva : CERN, 2024-08-26 - 15 p. - Published in : Phys. Rev. Lett. 133 (2024) 092301 Draft (restricted): PDF; Fulltext: 2311.13332 - PDF; Publication - PDF;
7.
Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions / ALICE Collaboration
This Letter presents the measurement of near-side associated per-trigger yields, denoted ridge yields, from the analysis of angular correlations of charged hadrons in proton--proton collisions at $\sqrt{s}$ = 13 TeV. Long-range ridge yields are extracted for pairs of charged particles with a pseudorapidity difference of $1.4 < |\Delta\eta| < 1.8$ and a transverse momentum of $1 < p_{\rm T} < 2$ GeV/$c$, as a function of the charged-particle multiplicity measured at mid-rapidity. [...]
arXiv:2311.14357; CERN-EP-2023-265.- Geneva : CERN, 2024-04-26 - 13 p. - Published in : Phys. Rev. Lett. 132 (2024) 172302 Draft (restricted): PDF; Fulltext: 2311.14357 - PDF; Publication - PDF;
8.
Photoproduction of ${\rm K}^{+} {\rm K}^{−}$ Pairs in Ultraperipheral Collisions / ALICE Collaboration
${\rm K}^{+} {\rm K}^{−}$ pairs may be produced in photonuclear collisions, either from the decays of photoproduced $\phi (1020)$ mesons, or directly as non-resonant ${\rm K}^{+} {\rm K}^{−}$ pairs. Measurements of ${\rm K}^{+} {\rm K}^{−}$ photoproduction probe the couplings between the $\phi (1020)$ and charged kaons with photons and nuclear targets. [...]
arXiv:2311.11792; CERN-EP-2023-248.- Geneva : CERN, 2024-05-31 - 13 p. - Published in : Phys. Rev. Lett. 132 (2024) 222303 Draft (restricted): PDF; Fulltext: 2311.11792 - PDF; Publication - PDF;
9.
Femtoscopic correlations of identical charged pions and kaons in pp collisions at $\sqrt{s}$ = 13 TeV / ALICE Collaboration
Collective behavior has been observed in high-energy heavy-ion collisions for several decades. Collectivity is driven by the high particle multiplicities that are produced in these collisions. [...]
arXiv:2310.07509; CERN-EP-2023-229.- Geneva : CERN, 2024-02-23 - 21 p. - Published in : Phys. Rev. C 109 (2024) 024915 Draft (restricted): PDF; Fulltext: 2310.07509 - PDF; Publication - PDF;
10.
Light-flavor particle production in high-multiplicity pp collisions at $ \sqrt{\textrm{s}} $= 13 TeV as a function of transverse spherocity / ALICE Collaboration
Results on the transverse spherocity dependence of light-flavor particle production ($\pi$, K, p, $\phi$, ${\rm K^{*0}}$, ${\rm K}^{0}_{\rm{S}}$, $\Lambda$, $\Xi$) at midrapidity in high-multiplicity pp collisions at $\sqrt{s}$ = 13 TeV were obtained with the ALICE apparatus. The transverse spherocity estimator ($S_{\text{O}}^{p_{\rm T}=1}$) categorizes events by their azimuthal topology. [...]
arXiv:2310.10236; CERN-EP-2023-215.- Geneva : CERN, 2024-05-15 - 51 p. - Published in : JHEP 2405 (2024) 184 Draft (restricted): PDF; Fulltext: 2310.10236 - PDF; document - PDF;

CERN Document Server : 752 записей найдено   1 - 10следующийконец  перейти к записи:
Смотрите также: похожие имена автора
42 Bose, S K
4 Bose, S M
1 Bose, S R
33 Bose, S.
1 Bose, Sandip
1 Bose, Sanjay K
1 Bose, Sanjeeb
1 Bose, Shyamalendu M
1 Bose, Smarajit
43 Bose, Sougato
2 Bose, Soumyajit
1 Bose, Souvik
19 Bose, Sownak
10 Bose, Subhash
2 Bose, Subhonmesh
1 Bose, Subir Kumar
2 Bose, Sugato
1 Bose, Sujit Kumar
32 Bose, Sukanta
1 Bose, Surajit
3 Bose, Susmita
543 Bose, Suvadeep
2 Bose, Suvendu
26 Bose, Suvendu Nath
262 Böse, S
Вы хотите получать уведомление о новых документах, соотетствующих этому запросу?
Установите персональное email оповещение или подпишитесь на RSS-канал.
не нашли то, что искали? Попробуйте поискать на других серверах
Bose, S в Amazon
Bose, S в CERN EDMS
Bose, S в CERN Intranet
Bose, S в CiteSeer
Bose, S в Google Books
Bose, S в Google Scholar
Bose, S в Google Web
Bose, S в IEC
Bose, S в IHS
Bose, S в INSPIRE
Bose, S в ISO
Bose, S в KISS Books/Journals
Bose, S в KISS Preprints
Bose, S в NEBIS
Bose, S в SLAC Library Catalog
Bose, S в Scirus