Collective effects in small collisions systems

4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room


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Paolo Bartalini (Central China Normal University CCNU (CN)), Peter Christiansen (Lund University (SE)), Konrad Tywoniuk (CERN), Urs Wiedemann (CERN)

Information: the agenda is full and the timetable is being finalized, so there is unfortunately not room for any more contributions.

Results from LHC have shown that the underlying event produced by multi-parton interactions in pp and p-Pb collisions have a much richer structure than previously expected. It exhibits flow like phenomena,such as ridges, and strangeness production increases with the charged particle multiplicity. Many effects are known from large collisional systems where they are understood in terms of Quark-Gluon Plasma properties, but there are many alternative ways to model these effects in small collision system.

How can we pin down the origin of these effects?

The goal of this workshop is:

  • to discuss the latest results and calculations
  • understand what we need to focus on from the sides of theory and experiment next
  • to be inspired by new directions and ideas

To achieve this, the one day workshop will focus on experimental and theoretical summaries in the morning, complemented with individual contributions on new directions and ideas in the afternoon.

Confirmed speakers include:

Leif Lönnblad (Lund University, Sweden)
Peter Skands (Monash University, Australia)
Torbjörn Sjöstrand (Lund University, Sweden)
Antonio Ortiz (ICN-UNAM, Mexico)
Klaus Werner (Nantes University, France)

​VIDYO connection will be available.

For information relative to housing, access to CERN for those not holding a CERN card and laptop registration, please check

Registration Form
  • Alba Soto Ontoso
  • Alexander Borissov
  • Alexander Philipp Kalweit
  • Alice Ohlson
  • Andrzej Siodmok
  • Antonio Ortiz
  • Aobo Zhang
  • Benedetto Di Ruzza
  • Boris Hippolyte
  • Carlos Pajares
  • Chiara Oppedisano
  • Christian Bourjau
  • Constantinos Loizides
  • Cristian Andrei
  • David Krofcheck
  • Dener De Souza Lemos
  • Francesca Bellini
  • Gennaro Corcella
  • Grigorios Chachamis
  • Guilherme Teixeira De Almeida Milhano
  • Harri Niemi
  • Jan Fiete Grosse-Oetringhaus
  • Jochen Klein
  • Klaus Werner
  • Konrad Tywoniuk
  • Leif Lönnblad
  • Livio Bianchi
  • Lizardo Valencia Palomo
  • Manoj Bhanudas Jadhav
  • Mark Strikman
  • Martin Hentschinski
  • Mauro Rogerio Cosentino
  • Maxime Guilbaud
  • Michele Floris
  • Mihai Petrovici
  • Milan Stojanovic
  • Paolo Bartalini
  • Peter Christiansen
  • Peter Skands
  • Prabhakar Palni
  • Prabhat Ranjan Pujahari
  • Quan Wang
  • Ranjit Nayak
  • Renata Kopecna
  • Roberto Preghenella
  • Salvatore Aiola
  • Sascha Stahl
  • Shengquan Tuo
  • Souvik Priyam Adhya
  • Sunil Bansal
  • Torbjörn Sjöstrand
  • Vytautas Vislavicius
  • Yaxian Mao
  • Zhou Jing
  • Μaria Vasileiou
There is a live webcast for this event