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Электронный каталог: Acharya, S. - Multiplicity Dependence of *Y Production at Forward Rapidity in pp Collisions at *%s = 13 TeV
Acharya, S. - Multiplicity Dependence of *Y Production at Forward Rapidity in pp Collisions at *%s = 13 TeV
Статья
Автор: Acharya, S.
Nuclear Physics B: Multiplicity Dependence of *Y Production at Forward Rapidity in pp Collisions at *%s = 13 TeV
б.г.
ISBN отсутствует
Автор: Acharya, S.
Nuclear Physics B: Multiplicity Dependence of *Y Production at Forward Rapidity in pp Collisions at *%s = 13 TeV
б.г.
ISBN отсутствует
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Статья
Acharya, S.
Multiplicity Dependence of *Y Production at Forward Rapidity in pp Collisions at *%s = 13 TeV / S.Acharya, B.Batyunya, C.Ceballos Sanchez, R.A.Diaz, S.Grigoryan, A.Kondratyev, L.Malinina, K.Mikhaylov, P.Nomokonov, V.Pozdniakov, E.Rogochaya, G.Romanenko, B.Rumyantsev, A.Vodopyanov, [ALICE Collab.]. – Text: electronic // Nuclear Physics B. – 2025. – Vol. 1011. – P. 116786. – URL: https://doi.org/10.1016/j.nuclphysb.2024.116786. – Bibliogr.: 68.
The measurement of *Y(1S), *Y(2S), and *Y(3S) yields as a function of the charged-particle multiplicity density, d𝑁&sub(ch)∕d&sub(*h), using the ALICE experiment at the LHC, is reported in pp collisions at *%𝑠 = 13 TeV. The *Y meson yields are measured at forward rapidity (2.5 <𝑦< 4) in the dimuon decay channel, whereas the charged-particle multiplicity is defined at central rapidity (|*h| < 1). Both quantities are divided by their average value in minimum bias events to compute the self-normalized quantities. The increase of the self-normalized *Y(1S), *Y(2S), and *Y(3S) yields is found to be compatible with a linear scaling with the self-normalized d𝑁&sub(ch)∕d&sub(*h), within the uncertainties. The self-normalized yield ratios of excited-to-ground *Y states are compatible with unity within uncertainties. Similarly, the measured double ratio of the self-normalized *Y(1S) to the self-normalized J/𝜓 yields, both measured at forward rapidity, is compatible with unity for self-normalized charged-particle multiplicities beyond one. The measurements are compared with theoretical predictions incorporating initial or final state effects.
Спец.(статьи,препринты) = С 346.2в - Взаимодействие протонов с протонами
ОИЯИ = ОИЯИ (JINR)2025
Acharya, S.
Multiplicity Dependence of *Y Production at Forward Rapidity in pp Collisions at *%s = 13 TeV / S.Acharya, B.Batyunya, C.Ceballos Sanchez, R.A.Diaz, S.Grigoryan, A.Kondratyev, L.Malinina, K.Mikhaylov, P.Nomokonov, V.Pozdniakov, E.Rogochaya, G.Romanenko, B.Rumyantsev, A.Vodopyanov, [ALICE Collab.]. – Text: electronic // Nuclear Physics B. – 2025. – Vol. 1011. – P. 116786. – URL: https://doi.org/10.1016/j.nuclphysb.2024.116786. – Bibliogr.: 68.
The measurement of *Y(1S), *Y(2S), and *Y(3S) yields as a function of the charged-particle multiplicity density, d𝑁&sub(ch)∕d&sub(*h), using the ALICE experiment at the LHC, is reported in pp collisions at *%𝑠 = 13 TeV. The *Y meson yields are measured at forward rapidity (2.5 <𝑦< 4) in the dimuon decay channel, whereas the charged-particle multiplicity is defined at central rapidity (|*h| < 1). Both quantities are divided by their average value in minimum bias events to compute the self-normalized quantities. The increase of the self-normalized *Y(1S), *Y(2S), and *Y(3S) yields is found to be compatible with a linear scaling with the self-normalized d𝑁&sub(ch)∕d&sub(*h), within the uncertainties. The self-normalized yield ratios of excited-to-ground *Y states are compatible with unity within uncertainties. Similarly, the measured double ratio of the self-normalized *Y(1S) to the self-normalized J/𝜓 yields, both measured at forward rapidity, is compatible with unity for self-normalized charged-particle multiplicities beyond one. The measurements are compared with theoretical predictions incorporating initial or final state effects.
Спец.(статьи,препринты) = С 346.2в - Взаимодействие протонов с протонами
ОИЯИ = ОИЯИ (JINR)2025
