XIII Workshop on Particle Correlations and Femtoscopy

22 May 2018, 08:00 → 26 May 2018, 18:00 Europe/Warsaw

The Henryk Niewodniczański Institute of Nuclear Physics PAN, Kraków, Poland

                                 XIII Workshop on Particle Correlations and Femtoscopy

              Organized by the Henryk Niewodniczański Institute of Nuclear Physics PAN

                                                                     Kraków, Poland

Scientific Programme

This event follows the tradition of previous editions by bringing together experts and other interested researchers in the field of particle-particle correlations and femtoscopy in nuclear and particle physics. The topics covered by the WPCF workshop concern dynamical and thermo-dynamical properties of emitting sources produced in heavy-ion collisions, including links to phase transitions and equation of state properties. Moreover, two- and multi-particle correlation measurements provide tools to reveal the existence of new resonances (both at high and at low energies) and phenomena such as nuclear clusters and molecules and spectroscopic properties of unbound states. The scope of the meeting will include correlation and femtoscopy research at RHIC/LHC energies and at low and intermediate energies as well.

Topics:

• Femtoscopy at RHIC and LHC: links to QGP physics
  convener: Yuriy Sinyukov
• Femtoscopy in A+A, p+p , p+A and e+-e- collisions at relativistic energies
  conveners: Łukasz Graczykowski, Wesley Metzger
• Femtoscopy at intermediate energies: links to the EoS of asymmetry nuclear matter
  convener: Giuseppe Verde
• Charge fluctuations, correlations and balance functions
  convener: Adam Kisiel
• Fluctuation in initial conditions
  conveners: Soumya Mohapatra, Sooraj Radhakrishnan
• Collective flow and correlations
  convener: Wei Li
• Resonance decays at RHIC and LHC
  convener: Michał Praszałowicz
• Resonance decay spectroscopy in low and intermediate energy reactions
  convener: Adam Trzupek
• Electromagnetic effects in heavy-ion collisions
  convener: Andrzej Rybicki
• Searches for the critical point
  convener: Máté Csanád
• Chiral magnetic effects and vorticity
  convener: Roy Lacey
• New methods and facilities
  convener: Adam Matyja

These topics will be covered with invited and contributed talks, selected from received abstracts. Participation and abstract submission by students and postdocs are strongly encouraged. More details on the program will be provided on the second circular and on the conference web site.

Poster poster_wpcf2018.pdf poster_wpcf2018_version_to_print.pdf

Tuesday 22 May

08:00 → 08:45 Registration

08:45 → 09:00 Welcome

Convener: Marek Jeżabek (The Henryk Niewodniczanski Institute Of Nuclear Physics PAN)

08:45 Welcome

Speaker: Tadeusz Lesiak (Inst. Nuclear Physics PAS Krakow)

09:00 → 10:50 Femtoscopy at RHIC and LHC: links to QGP physics

Convener: Yuriy Sinyukov (Bogolyubov institute for theoretical physics)

09:00 Transverse-velocity scaling of femtoscopy in √s = 7 TeV proton-proton collisions

Speaker: Thomas Humanic (Ohio State University)

WPCF2018_humanic2.pdf

09:28 Femtoscopy of stopped protons

Speaker: Andrzej Białas

HBTkrakow2018.pdf

09:56 Perturbative, accelerating solutions of relativistic hydrodynamics

Speaker: Máté Csanád (Eötvös University)

csanad_hydro_wpcf2018.pdf

10:24 Some three-body systems and Efimov effect

Speaker: Elena Kolganova (JINR)

kea_Krakow_2018_last.pptx

10:50 → 11:20 Coffee break

11:20 → 13:00 Femtoscopy in A+A, p+p , p+A and e+-e- collisions at relativistic energies

Conveners: Wesley Metzger (Radboud University), Łukasz Graczykowski (Warsaw University of Technology (PL))

11:20 New exact solutions of relativistic hydrodynamics

Speaker: Tamas Csorgo (MTA Wigner RCP and EKE)

2018-05-22-Csorgo-New-exact-rel-hydro-sol-WPCF2018-Cracow-final.pdf

2018-05-22-Csorgo-New-exact-rel-hydro-sol-WPCF2018-Cracow-final.pptx

Accelerating hydrodynamic description of pseudorapidity density and the initial energy density in p+p, Cu+Cu, Au+Au, and Pb+Pb collisions at RHIC and LHC

CKCJFits.pdf

Initial energy density of √s= 7 and 8 TeV p+p collisions at the LHC

New exact solutions of relativistic hydrodynamics for longitudinally expanding fireballs

11:45 Interferometry correlations in central p+Pb collisions

Speaker: Sebastian Bysiak (AGH UST)

WPCF2018_Bysiak.pdf

12:10 Femtoscopy with identified charged pions in proton-lead collisions at √s_NN=5.02 TeV with ATLAS

Speaker: Felix Clark

clark_wpcf_slides.pdf

12:35 Femtoscopic Bose-Einstein correlations of charged hadrons in pp collisions at 13 TeV

Speaker: Sandra Padula (Unesp)

WPCF2018-SandraSPadula.pdf

13:00 → 14:00 Lunch

14:00 → 15:30 Femtoscopy in A+A, p+p , p+A and e+-e- collisions at relativistic energies

Conveners: Wesley Metzger (Radboud University), Łukasz Graczykowski (Warsaw University of Technology (PL))

14:00 Lévy-stable two-pion Bose-Einstein correlations in √s=200 GeV Au+Au collisions

Speaker: Sándor Lökös (Eötvös University, Budapest and Eszterházy University, Gyöngyös)

Lokos_WPCF2018_presentation.pdf

14:23 Femtoscopy results from ALICE

Speaker: Małgorzata Janik (Warsaw University of Technology)

WPCF_2018_majanik_chosen.pdf

14:46 Baryon-baryon correlations at the STAR experiment

Speaker: Hanna Zbroszczyk (Warsaw University of Technology)

Zbroszczyk_s5.pdf

15:09 Non-identical particle correlations

Speaker: Paweł Szymański (Warsaw University of Technology)

Szymanski_WPCF18.pdf

15:30 → 16:00 Coffee break

16:00 → 18:00 Femtoscopy at RHIC and LHC: links to QGP physics

Convener: Yuriy Sinyukov (Bogolyubov institute for theoretical physics)

16:00 Advanced estimations of the initial energy density and the lifetime parameter from new exact solutions of relativistic hydrodynamics

Speaker: Gábor Kasza (Eszterházy Károly University)

WPCF2018_Kasza.pdf

16:24 Two-pion and two-kaon femtoscopic correlations in Au+Au collisions from STAR BES and 200 GeV data

Speaker: Grigory Nigmatkulov (National Research Nuclear University MEPhI)

Nigmatkulov_wpcf2018_final.pdf

16:48 Two-particle correlations at LHCb

Speaker: Bartosz Małecki (Polish Academy of Sciences)

BM_wpcf2018.pdf

17:12 Femtoscopy with sorted events

Speaker: Boris Tomasik

tomasik_WPCF2018.pdf

17:36 Analyses of multi-pion Hanbury Brown-Twiss correlations for the pion-emitting sources with Bose-Einstein condensation

Speaker: Ghulam Bary (Dalian University of Techology)

bary wpcf2018.pdf

bary wpcf2018.ppt

Wednesday 23 May

09:00 → 10:30 Charge fluctuations, correlations and balance functions

Convener: Tadeusz Lesiak (Inst. Nuclear Physics PAS Krakow)

09:00 Modified Skellam, Poisson and Gaussian distributions in semi-open systems with charge conservation laws

Speaker: Yuriy Sinyukov (Bogolyubov institute for theoretical physics)

Sinyukov_WPCF2018.pdf

09:30 Charge balance functions - A microscopic approach

Speaker: Scott Pratt (michigan state university)

pratt_krakow.pdf

10:00 Cumulants of net-proton number fluctuations from ALICE at the LHC

Speaker: Nirbhay Behera (Inha University)

nirbhay_WPCF2018V4.pdf

10:30 → 11:00 Coffee break

11:00 → 13:00 Femtoscopy at intermediate energies: links to the EoS of asymmetry nuclear matter

Convener: Giuseppe Verde (INFN CATANIA & GANIL)

11:00 Dynamics and symmetry energy research at intermediate energies

Speaker: Pawel Danielewicz (Michigan State University)

tkcr18.pdf

11:30 Probing the equation of state of neutron stars with heavy ion collisions

Speaker: Zbigniew Chajecki (Western Michigan University)

chajecki_final.pptx

12:00 Measurement of long-range azimuthal correlations in proton-proton and proton-lead collisions with ATLAS

Speaker: Arabinda Behera

WPCF_ArabindaBehera_ver05.pdf

12:30 Tests of the Supernova Equation of State using Heavy Ion Collisions

Speaker: Kris Hagel (Cyclotron Institute, Texas A & M University)

wpcf2018Hagel.pptx

13:00 → 14:00 Lunch

14:00 → 16:00 Fluctuation in initial conditions

Convener: Mariusz Witek (IFJ PAN)

14:00 Experimental overview of fluctuations in initial conditions

Speaker: Klaudia Burka (IFJ PAN)

WPCF_kburka.pdf

14:30 Accelerating hydrodynamic description of pseudorapidity density and the initial energy density in p+p, Cu+Cu, Au+Au, and Pb+Pb collisions at RHIC and LHC

Speaker: Zefang Jiang (Central China Normal University)

CKCJ solution

Initial energy density estimate and accelerating hydrodynamics

JiangZF-WPCF2018-V5.pptx

JiangZF-WPCF2018-V7.pdf

15:00 Wounded quark emission function at the top RHIC energy

Speaker: Michał Barej (AGH UST Krakow)

barej_wpcd2018.pdf

15:30 Forward-backward correlations and multiplicity fluctuations in Pb+Pb collisions at √s_NN = 2.76 TeV from ALICE at the LHC

Speaker: Iwona Sputowska (IFJ PAN)

wpcf_v5.pdf

wpcf_v6.pdf

16:00 → 16:30 Coffee break

16:30 → 18:00 Femtoscopy in A+A, p+p , p+A and e+-e- collisions at relativistic energies

Conveners: Wesley Metzger (Radboud University), Łukasz Graczykowski (Warsaw University of Technology (PL))

16:30 Three dimensional Lévy HBT results from PHENIX

Speaker: Máté Csanád (Eötvös University)

csanad_wpcf18_3dhbt.pdf

17:00 Model independent analysis of nearly Levy sources

Speaker: Tamas Novak (Eszterhazy Karoly University)

novak-wpcf2018.pdf

novak-wpcf2018.pptx

17:30 Baryon-baryon femtoscopy in pp and p-A collisions

Speaker: Bernhard Hohlweger

180515WPCF.pdf

Thursday 24 May

09:00 → 10:30 Resonance decays at RHIC and LHC

Convener: Michal Praszalowicz (Jagiellonian University)

09:00 Effect of the QCD equation of state and strange hadronic resonances on multiparticle correlations in heavy ion collisions

Speaker: Valentina Mantovani Sarti (TUM)

Femto_Krakow_VMS.pdf

09:23 Resonances at BESIII

Speaker: Myroslav Kavatsyuk (KVI-CART, University of Groningen)

M.Kavatsyuk_BESIII_18.pdf

09:45 The light scalar κ: its nature and its role at nonzero temperature

Speaker: Francesco Gaciosa (UJK Kielce)

Giacosawpcfkrakow2018.pdf

10:07 Pion-kaon correlations in the presence of emission time delays

Speaker: Adam Kisiel (Warsaw University of Technology (PL))

AKisiel_WPCF2018_Final.pdf

10:30 → 11:00 Coffee break

11:00 → 13:00 Resonance decay spectroscopy in low and intermediate energy reactions

Convener: Adam Trzupek (Institute of Nuclear Physics PAN)

11:00 Correlation and resonance decays at low energies for clustering and dynamics

Speaker: Giuseppe Verde

05_WPCF2018_Verde New.pdf

11:24 Results on resonance production in heavy-ion collisions from the ATLAS experiment at the LHC

Speaker: Jakub Kremer (AGH University of Science and Technology)

WPCF2018-ATLAS-Onia.pdf

11:48 A new correlator to detect and characterize the chiral magnetic effect

Speaker: Roy Lacey

08Lacey_Femtoscopy_Workshop_2018s.pptx

12:12 Angular correlations of identified hadrons in the STAR BES program

Speaker: Andrzej Lipiec (Warsaw University of Technology)

AndrzejLipiec-WPCF2018.pdf

12:36 Study of the decay of 28Si into multi-alpha particle correlation configurations

Speaker: Kris Hagel (Cyclotron Institute, Texas A & M University)

wpcf2018Cao.pptx

13:00 → 14:00 Lunch

14:00 → 15:55 Electromagnetic effects in heavy-ion collisions

Convener: Andrzej Rybicki (H.Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences)

14:00 Electromagnetic interactions of ultrarelativistic nuclei: a challenge for present and future heavy-ion colliders

Speaker: Igor Pshenichnov (Institute for Nuclear Research, Russian Academy of Sciences)

Pshenichnov_WPCF2018_Cracow_24_May_2018.pdf

14:25 Recent theoretical results for electromagnetically induced ultraperipheral reactions of heavy ions

Speaker: Antoni Szczurek (IFJ PAN)

szczurek_wpcf.pdf

14:50 Photon-photon scattering at the LHC in collisions of nuclei

Speaker: Mariola Kłusek-Gawenda (Institute of Nuclear Physics PAN)

MKG_WPCF2018_2ver.pdf

15:10 Production of p p(bar) pairs in UPC at the LHC

Speaker: Lebiedowicz PIotr (Ph.D.)

WPCF2018_Lebiedowicz.pdf

15:30 Charmonium photoproduction in ultraperipheral and peripheral Pb-Pb collisions with ALICE at the LHC

Speaker: Christoph Mayer (IFJ)

WPCF2018_DQ_UD_v1.pdf

15:55 → 16:25 Coffee break

16:25 → 18:00 Electromagnetic effects in heavy-ion collisions

Convener: Antoni Szczurek (IFJ PAN)

16:25 Spectator-induced EM effects on charged meson ratios in heavy ion collisions

Speaker: Iwona Sputowska (IFJ, PAN)

Iwona_WPCF_2018-ilovepdf-compressed.pdf

16:45 Electromagnetic effects on charged pion spectra at SPS energies

Speaker: Mirosław Kiełbowicz (IFJ PAN)

XIII_WPCF_M_Kielbowicz.pdf

17:10 Role of the spectator system in electromagnetic effects

Speaker: Katarzyna Mazurek (IFJ PAN)

018_lang_4D_spectator03_wpfc.pdf

17:35 Directed flow of heavy flavor dragged by a hot tilted fireball and pushed by electromagnetic field

Speaker: Sandeep Chatterjee (AGH University of Science and Technology, Krakow)

sandeep.pdf

19:30 → 22:00 Conference Dinner

Friday 25 May

09:00 → 10:30 Resonance decays at RHIC and LHC

Convener: Michal Praszalowicz (Jagiellonian University)

09:00 XYZ states at LHCb

Speaker: Tadeusz Lesiak (Inst. Nuclear Physics PAS Krakow)

Lesiak_XYZ_states_At_LHCb_final.pdf

09:30 Baryonic and mesonic resonances at LHCb

Speaker: Dmytro Melnychuk

02_D.Melnychuk, WPCF 2018.v2.pdf

10:00 Energy and centrality dependence of resonance production in heavy-ion collisions with ALICE at the LHC

Speaker: Enrico Fragiacomo

WPCF18_EnricoFragiacomo.pdf

10:30 → 11:00 Coffee break

11:00 → 13:00 Chiral magnetic effects and vorticity

Convener: Michael Lisa

11:00 Lambda polarization at STAR & prospects for measuring the strongest magnetic field

Speaker: Michael Lisa

04_LisaWPCF2018final.pdf

11:30 Measurement of long-range azimuthal correlations in Z boson tagged pp collisions

Speaker: Alexander Milov (Weizmann Institute of Science)

sasha_zhc_2018_05_21.pptx

12:00 Thermodynamic versus kinetic approach to polarization-vorticity coupling and hydrodynamics with spin

Speaker: Avdhesh Kumar (Institute of Nuclear Physics PAN, Krakow, Poland)

Avdhesh_wpcf.pdf

12:30 Dynamics of relativistic spin-polarized fluids

Speaker: Radosław Ryblewski (Insitute of Nuclear Physics PAS)

ryblewski.pdf

13:00 → 14:00 Lunch

14:00 → 16:00 Collective flow and correlations

Convener: Marek Kowalski (Institute of Nuclear Physics, Cracow, Poland)

14:00 Partial correlations as means of exploring the initial stage

Speaker: Wojciech Broniowski (IFJ PAN/UJK)

WPCF_18.pdf

14:24 Flow correlations in rapidity

Speaker: Piotr Bozek (AGH University of Science and Technology)

wpcf2018.pdf

14:48 Azimuthal correlations in systems of different sizes at the LHC from the CMS

Speaker: Milan Stojanovic

10_MStojanovic_WPCF2018.pdf

15:12 Recent results on flow and correlations from the ATLAS experiment

Speaker: Adam Trzupek (Institute of Nuclear Physics PAN)

AdamTrzupek_WPCF.pdf

15:36 Anisotropic flow measurement from NA61/SHINE and NA49 experiments at CERN SPS

Authors:
O. Golosov (MEPhI),
E. Kashirin (speaker) (MEPhI),
V. Klochkov (GSI/Frankfurt Uni.),
I. Selyuzhenkov (GSI/MEPhI)
for the NA61/SHINE and NA49 Collaborations

Abstract:
The NA61/SHINE experiment at the CERN SPS recently extended its program for the energy scan with Pb ions in the energy range of 13-150A GeV/c. In the year 2016 a sample of Pb-Pb collisions at 13 and 30A GeV/c was collected by the NA61/SHINE experiment. The NA61/SHINE measurements with Pb ions and the experimental techniques using spectators at the lowest energy available at the SPS are also relevant for the preparation of the Compressed Baryonic Matter (CBM) heavy-ion​ experiment​ at​ the​ future​ FAIR​ facility​ in​ Darmstadt.

We present results on direct and elliptic flow measurement in Pb-Pb collisions at 30A GeV/c relative to the spectator plane determined with the Projectile Spectator Detector. Also a new analysis of 40A GeV/c data collected by the NA49 experiment in year 2000 using forward spectator calorimeters (VETO and RCAL) are presented. The flow coefficients are reported as a function of rapidity and transverse momentum in different classes of collision centrality. The new results are compared with existing results from previous NA49 analysis and the STAR data at RHIC.

Speaker: Evgeny Kashirin

Evgeny_Kashirin_WPCFXIII_ver2.pdf

16:00 → 16:30 Coffee break

16:30 → 18:00 Searches for the critical point

Convener: Máté Csanád (Eötvös University)

16:30 QCD phase-diagram and multiparticle proton correlations

Speaker: Adam Bzdak

bzdak_wpcf.pdf

17:00 Onset of deconfinement and the QCD critical point at SPS energies

Speaker: Andrzej Rybicki (H.Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences)

ar_wpcf2018_v2a.pdf

17:30 Deconfinement in proton-proton collisions at LHC energies

Speaker: Brijesh Srivastava (Purdue University)

Brijesh_wpcf2018.pdf

Brijesh_wpcf2018.pptx

Saturday 26 May

09:00 → 10:30 Searches for the critical point

Convener: Máté Csanád (Eötvös University)

09:00 Recent lattice results on the QCD phase diagram

Speaker: Jana Guenther (Regensburg University)

GuentherWPCF.pdf

09:23 Collision energy dependent Lévy HBT results from √s_NN = 19 to 200 GeV

Speaker: Daniel Kincses (Eotvos Lorand University)

kincsesd_wpcf2018.pdf

09:46 NA61/SHINE Levy HBT measurements in Be+Be collisions at 150 AGeV/c

Speaker: Barnabas Porfy

bporfy_XIII_WPCF_HBT_Levy.pdf

10:08 PHENIX measurements of low momentum direct photon radiation from large and small systems: Direct photon scaling

Speaker: Vladimir Khachatryan (Stony Brook University)

wpcf2018_vkhachatryan.pdf

10:30 → 11:00 Coffee break

11:00 → 12:45 New methods and facilities

Convener: Adam Matyja (Institute of Nuclear Physics PAN ,ul. Radzikowskiego 152, 31-342 Kraków, Poland)

11:00 LHCb upgrade plans

Speaker: Tomasz Szumlak (AGH-UST)

05_IFJ-TSzumlak-v2.0.pdf

11:27 NA61/SHINE - plans beyond 2020

Speaker: Pawel Staszel

wpcf2018_26May2018_v2.pdf

11:53 Double parton scattering effects in heavy meson production

Speaker: Rafal Maciula

07_WPCF2018-Maciula.pdf

12:19 Existing and future experiments at Nuclotron Based Ion Collider Facility (NICA)

Speaker: Pavel Batyuk (JINR)

pbatyuk_NICA_JINR.pdf

12:45 → 13:00 Summary

Convener: Marcin Kucharczyk (Syracuse University)

12:45 Next WPCF in Dubna

Speaker: Elena Kolganova (JINR)

JINR proposal to host WPCF'2019_short_last.pptx

kea_JINR proposal to host WPCF'2019_last.pptx

12:55 Closing remarks

Speaker: Marcin Kucharczyk (Syracuse University)

13:00 → 14:00 Lunch