Triple charmonium production in pQCD
Abstract We study the role of $$1\rightarrow 2$$ 1 → 2 and $$1\rightarrow 3$$ 1 → 3 processes in triple charmonium production in the leading logarithmic approximation (LLA). We see that the ratio of effective cross sections of TPS and DPS only moderately depends on charmonium transverse momenta, but...
Main Authors: | , |
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Format: | Article |
Language: | English |
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SpringerOpen
2024-02-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-024-12555-6 |
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author | B. Blok J. Mehl |
author_facet | B. Blok J. Mehl |
author_sort | B. Blok |
collection | DOAJ |
description | Abstract We study the role of $$1\rightarrow 2$$ 1 → 2 and $$1\rightarrow 3$$ 1 → 3 processes in triple charmonium production in the leading logarithmic approximation (LLA). We see that the ratio of effective cross sections of TPS and DPS only moderately depends on charmonium transverse momenta, but the total DPS and TPS cross sections each separately may have rather strong dependence on charmonia transverse momenta in the central kinematics region that can be studied experimentally. |
first_indexed | 2024-03-07T14:45:13Z |
format | Article |
id | doaj.art-edb4cbf43e9748ed8e7753bf38e30d2b |
institution | Directory Open Access Journal |
issn | 1434-6052 |
language | English |
last_indexed | 2024-04-24T09:50:27Z |
publishDate | 2024-02-01 |
publisher | SpringerOpen |
record_format | Article |
series | European Physical Journal C: Particles and Fields |
spelling | doaj.art-edb4cbf43e9748ed8e7753bf38e30d2b2024-04-14T11:27:06ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-02-018421810.1140/epjc/s10052-024-12555-6Triple charmonium production in pQCDB. Blok0J. Mehl1Department of Physics, Technion-Israel Institute of TechnologyDepartment of Physics, Technion-Israel Institute of TechnologyAbstract We study the role of $$1\rightarrow 2$$ 1 → 2 and $$1\rightarrow 3$$ 1 → 3 processes in triple charmonium production in the leading logarithmic approximation (LLA). We see that the ratio of effective cross sections of TPS and DPS only moderately depends on charmonium transverse momenta, but the total DPS and TPS cross sections each separately may have rather strong dependence on charmonia transverse momenta in the central kinematics region that can be studied experimentally.https://doi.org/10.1140/epjc/s10052-024-12555-6 |
spellingShingle | B. Blok J. Mehl Triple charmonium production in pQCD European Physical Journal C: Particles and Fields |
title | Triple charmonium production in pQCD |
title_full | Triple charmonium production in pQCD |
title_fullStr | Triple charmonium production in pQCD |
title_full_unstemmed | Triple charmonium production in pQCD |
title_short | Triple charmonium production in pQCD |
title_sort | triple charmonium production in pqcd |
url | https://doi.org/10.1140/epjc/s10052-024-12555-6 |
work_keys_str_mv | AT bblok triplecharmoniumproductioninpqcd AT jmehl triplecharmoniumproductioninpqcd |