Color Reconnection and Flowlike Patterns in pp Collisions.
(2013) In Physical Review Letters 111(4).- Abstract
- Increasingly, with the data collected at the LHC we are confronted with the possible existence of flow in pp collisions. In this work, we show that PYTHIA 8 produces flowlike effects in events with multiple hard subcollisions due to color string formations between final partons from independent hard scatterings, the so-called color reconnection. We present studies of different identified hadron observables in pp collisions at 7 TeV. Studies have been done both for minimum bias and multiplicity intervals in events with and without color reconnection to isolate the flowlike effect.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4005977
- author
- Ortiz Velasquez, Antonio LU ; Christiansen, Peter LU ; Cuautle Flores, E ; Maldonado Cervantes, I A and Paić, G
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review Letters
- volume
- 111
- issue
- 4
- article number
- 042001
- publisher
- American Physical Society
- external identifiers
-
- wos:000322116100004
- pmid:23931356
- scopus:84880615008
- ISSN
- 1079-7114
- DOI
- 10.1103/PhysRevLett.111.042001
- language
- English
- LU publication?
- yes
- id
- 9d9784e4-4ee5-440c-88b9-d5b051d47c79 (old id 4005977)
- date added to LUP
- 2016-04-01 09:52:24
- date last changed
- 2023-01-01 22:53:34
@article{9d9784e4-4ee5-440c-88b9-d5b051d47c79, abstract = {{Increasingly, with the data collected at the LHC we are confronted with the possible existence of flow in pp collisions. In this work, we show that PYTHIA 8 produces flowlike effects in events with multiple hard subcollisions due to color string formations between final partons from independent hard scatterings, the so-called color reconnection. We present studies of different identified hadron observables in pp collisions at 7 TeV. Studies have been done both for minimum bias and multiplicity intervals in events with and without color reconnection to isolate the flowlike effect.}}, author = {{Ortiz Velasquez, Antonio and Christiansen, Peter and Cuautle Flores, E and Maldonado Cervantes, I A and Paić, G}}, issn = {{1079-7114}}, language = {{eng}}, number = {{4}}, publisher = {{American Physical Society}}, series = {{Physical Review Letters}}, title = {{Color Reconnection and Flowlike Patterns in pp Collisions.}}, url = {{https://lup.lub.lu.se/search/files/1344260/4022610.pdf}}, doi = {{10.1103/PhysRevLett.111.042001}}, volume = {{111}}, year = {{2013}}, }