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First measurement of prompt and non-prompt D⁎+ vector meson spin alignment in pp collisions at s=13 TeV. / ALICE Collaboration.

в: Physics Letters B, Том 846, 137920, 01.11.2023.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{e3b9226559e64638a7ecbc678d6dfeb6,
title = "First measurement of prompt and non-prompt D⁎+ vector meson spin alignment in pp collisions at s=13 TeV",
abstract = "This letter reports the first measurement of spin alignment, with respect to the helicity axis, for D⁎+ vector mesons and their charge conjugates from charm-quark hadronisation (prompt) and from beauty-meson decays (non-prompt) in hadron collisions. The measurements were performed at midrapidity (|y|",
author = "{ALICE Collaboration} and S. Acharya and D. Adamov{\'a} and A. Adler and {Aglieri Rinella}, G. and M. Agnello and N. Agrawal and Z. Ahammed and S. Ahmad and S.u. Ahn and I. Ahuja and A. Akindinov and M. Al-turany and D. Aleksandrov and B. Alessandro and H.m. Alfanda and {Alfaro Molina}, R. and B. Ali and A. Alici and N. Alizadehvandchali and A. Alkin and J. Alme and G. Alocco and T. Alt and I. Altsybeev and M.n. Anaam and C. Andrei and A. Andronic and V. Anguelov and F. Antinori and P. Antonioli and N. Apadula and L. Aphecetche and H. Appelsh{\"a}user and C. Arata and S. Arcelli and M. Aresti and R. Arnaldi and J.g.m.c.a. Arneiro and I.c. Arsene and M. Arslandok and A. Augustinus and R. Averbeck and S. Belokurova and G. Feofilov and V. Kovalenko and T. Lazareva and D. Nesterov and V. Vechernin and A. Zarochentsev and V. Zherebchevskii",
year = "2023",
month = nov,
day = "1",
doi = "10.1016/j.physletb.2023.137920",
language = "English",
volume = "846",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - First measurement of prompt and non-prompt D⁎+ vector meson spin alignment in pp collisions at s=13 TeV

AU - ALICE Collaboration

AU - Acharya, S.

AU - Adamová, D.

AU - Adler, A.

AU - Aglieri Rinella, G.

AU - Agnello, M.

AU - Agrawal, N.

AU - Ahammed, Z.

AU - Ahmad, S.

AU - Ahn, S.u.

AU - Ahuja, I.

AU - Akindinov, A.

AU - Al-turany, M.

AU - Aleksandrov, D.

AU - Alessandro, B.

AU - Alfanda, H.m.

AU - Alfaro Molina, R.

AU - Ali, B.

AU - Alici, A.

AU - Alizadehvandchali, N.

AU - Alkin, A.

AU - Alme, J.

AU - Alocco, G.

AU - Alt, T.

AU - Altsybeev, I.

AU - Anaam, M.n.

AU - Andrei, C.

AU - Andronic, A.

AU - Anguelov, V.

AU - Antinori, F.

AU - Antonioli, P.

AU - Apadula, N.

AU - Aphecetche, L.

AU - Appelshäuser, H.

AU - Arata, C.

AU - Arcelli, S.

AU - Aresti, M.

AU - Arnaldi, R.

AU - Arneiro, J.g.m.c.a.

AU - Arsene, I.c.

AU - Arslandok, M.

AU - Augustinus, A.

AU - Averbeck, R.

AU - Belokurova, S.

AU - Feofilov, G.

AU - Kovalenko, V.

AU - Lazareva, T.

AU - Nesterov, D.

AU - Vechernin, V.

AU - Zarochentsev, A.

AU - Zherebchevskii, V.

PY - 2023/11/1

Y1 - 2023/11/1

N2 - This letter reports the first measurement of spin alignment, with respect to the helicity axis, for D⁎+ vector mesons and their charge conjugates from charm-quark hadronisation (prompt) and from beauty-meson decays (non-prompt) in hadron collisions. The measurements were performed at midrapidity (|y|

AB - This letter reports the first measurement of spin alignment, with respect to the helicity axis, for D⁎+ vector mesons and their charge conjugates from charm-quark hadronisation (prompt) and from beauty-meson decays (non-prompt) in hadron collisions. The measurements were performed at midrapidity (|y|

UR - https://www.mendeley.com/catalogue/d019e0a5-090b-3c57-be8b-76bc0e3377bd/

U2 - 10.1016/j.physletb.2023.137920

DO - 10.1016/j.physletb.2023.137920

M3 - Article

VL - 846

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

M1 - 137920

ER -

ID: 111558499