Color reconnection and flow-like patterns in pp collisions
By I. A. Maldonado‐Cervantes, E. Cuáutle, G. Paic, A. O. Velasquez, P. Christiansen. 2014
136 citations recorded by the source corpus.
Data collected at the LHC are confronted with the possible existence of flow in pp collisions. Here we present a study inside the framework of PYTHIA 8, showing that it contains implicit flow-like effects coming from multiple hard subcollisions and color string formation between initial and final partons from independent hard scatterings: color reconnection. We present studies with strange 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 flow-like effect.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/179f2cb7bb3f7d05251eb0ddcd48f032ac71e243
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Nuclear and High Energy Physics
- Stefano Carrazza
- Juan Rojo
- Atlas Collaboration
- Peter Z. Skands
- Cms Collaboration
- A. Jaiswal
- V. Roy
- Alice Collaboration
Citations in the corpus
- Relativistic Hydrodynamics in Heavy-Ion Collisions: General Aspects and Recent Developments (2016, background): “tion (MPI) with an additional free parameter to explain the experimental data [182].”
- Multiplicity dependence of light-flavor hadron production in pp collisions at √s = 7 TeV (2019, unknown): “The PYTHIA8 event generator in its Monash tune [8, 30] is only successful in describing the qualitative features of the evolution of the baryon-tomeson ratios if color reconnection (CR) is allowed to occur, as observed already in previous work [48].”
- Tuning PYTHIA 8.1: the Monash 2013 tune (2014, background): “For instance, it has been argued that colour reconnections can mimick flow effects [90], and they may also be able to modify the yield of baryons if the creation/destruction of string junctions is allowed [141].”