Studying particle production in small systems through correlation measurements in ALICE
(2020) In Acta Physica Polonica B, Proceedings Supplement 14(1). p.21-27- Abstract
In these proceedings, measurements of angular correlations between hadron pairs in pp collisions obtained by the ALICE experiment at the LHC are presented and compared with phenomenological predictions. Correlations between particles carrying the same and opposite quantum numbers are studied to understand the hadron production mechanism, and the difference between the same-sign and opposite-sign correlations is used to probe charge-dependent effects in particle production. Correlation measurements dominated by minijet fragmentation agree well with the models, but other results, in particular correlations between baryons and strange hadrons, are not yet understood.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/5da9500c-6de7-4866-9789-32501694227b
- author
- Adolfsson, Jonatan LU
- organization
- publishing date
- 2020
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Acta Physica Polonica B, Proceedings Supplement
- volume
- 14
- issue
- 1
- pages
- 7 pages
- publisher
- Jagiellonian University, Cracow, Poland
- external identifiers
-
- scopus:85097340080
- ISSN
- 1899-2358
- DOI
- 10.5506/APHYSPOLBSUPP.14.21
- language
- English
- LU publication?
- yes
- id
- 5da9500c-6de7-4866-9789-32501694227b
- date added to LUP
- 2020-12-22 11:37:14
- date last changed
- 2023-04-11 01:56:11
@article{5da9500c-6de7-4866-9789-32501694227b, abstract = {{<p>In these proceedings, measurements of angular correlations between hadron pairs in pp collisions obtained by the ALICE experiment at the LHC are presented and compared with phenomenological predictions. Correlations between particles carrying the same and opposite quantum numbers are studied to understand the hadron production mechanism, and the difference between the same-sign and opposite-sign correlations is used to probe charge-dependent effects in particle production. Correlation measurements dominated by minijet fragmentation agree well with the models, but other results, in particular correlations between baryons and strange hadrons, are not yet understood.</p>}}, author = {{Adolfsson, Jonatan}}, issn = {{1899-2358}}, language = {{eng}}, number = {{1}}, pages = {{21--27}}, publisher = {{Jagiellonian University, Cracow, Poland}}, series = {{Acta Physica Polonica B, Proceedings Supplement}}, title = {{Studying particle production in small systems through correlation measurements in ALICE}}, url = {{http://dx.doi.org/10.5506/APHYSPOLBSUPP.14.21}}, doi = {{10.5506/APHYSPOLBSUPP.14.21}}, volume = {{14}}, year = {{2020}}, }