X Workshop on Particle Correlations and Femtoscopy WPCF 2014

25 Aug 2014, 08:00 → 29 Aug 2014, 18:00 CET

Lecture Hall 5 (Károly Róbert College, Gyöngyös, Hungary)

Mate Csanad, Tamas Csorgo (Hungarian Academy of Sciences (HU)), Tamas Novak

Ten years ago a workshop on particle correlations and femtoscopy was convened to establish a regular series of workshops, initially following the Quark Matter conferences, where a critical and thorough analysis of latest results on Bose-Einstein/HBT correlations and other femtoscopic methods will be possible. The jubilee Xth Workshop on Particle Correlations and Femtoscopy (WPCF-2014) will be held from August 25 to 29, 2014, at Károly Róbert College in Gyöngyös, Hungary. WPCF-2014 continues the tradition of bringing together experts in the experimental and theoretical physics of measuring source shapes and sizes in high energy collisions. We also intend to open this series of meetings towards new results in related topics like diffraction in high energy physics, flow, ridge correlations, femtoscopic methods in low and intermediate energy heavy ion physics as well as outreach. Students without a PhD are particularly encouraged to attend and their registration and participation fee is reduced.

In addition to the usual WPCF topics, which are broadly speaking theory, experiment and methods in femtoscopy, more specifically

• Femtoscopy in e+e-, e-A, pp, AB collisions
• Identical particle correlations
• Non-identical particle correlations
• Gaussian vs non-Gaussian correlations
• Coherence and chaos
• Recent results from RHIC, LHC, J-PARC
• Correlations and fluctuations

We also plan to have detailed discussions on recent results from Quark Matter 2014,
and to add some local flavours:

• Diffraction at LHC
• Outreach

and we encourage participants to register as soon as reasonably possible and to propose the title of their own talks.

Looking forward to an inspiring and useful, anniversary meeting, and hope to see you in Hungary soon,
 

Tamás Csörgő, Chair
Máté Csanád, Secretary and Tamás Novák, Co-Chair
for the WPCF 2014 Local Organizing Committee

Agenda WPCF2014_agenda_aug24.pdf

First circular WPCF2014-First-Circular.pdf

Maps WPCF2014_maps.pdf

Poster New poster Old poster

Proceedings sample files Microsoft Word docx sample file LaTeX sample files

Second circular WPCF2014-Second-Circular.pdf

Sponsors WPCF2014_sponsors-v2.pdf WPCF2014_sponsors-v2.pptx

Monday, 25 August

09:00 → 10:35 Session 1: Chair: Mate Csanad

09:00 Greetings from KRF

Speaker: Dr Ilona Helgertné Szabó (KRF)

09:05 HBT correlations and composite nature of hadrons

Speaker: Andrzej Bialas (Jagellonian U., Cracow, Poland)

Slides HBTflor.pdf

09:35 Correlation femtoscopy of pi and K at RHIC and LHC from a hydrokinetic model

Speaker: Yuriy Sinyukov (Bogolyubov Institute for Theoretical Physics)

Slides WPCF-2014.pdf

10:05 Event geometrical anisotropy and fluctuation viewed by HBT interferometry

Speaker: Takafumi Niida (University of Tsukuba (JP))

Slides wpcf2014_niida_v2.pdf

10:35 → 11:00 Coffee Break 1

11:00 → 12:30 Session 2: Chair: Laszlo Csernai

11:00 BEC in e+e- annihilation

Speaker: Wesley Metzger (Radboud University Nijmegen (NL))

Slides metzger_gyongyos_nobackup.pdf

11:30 Femtoscopy with identified hadrons in pp, pPb, and peripheral PbPb coll. in CMS

Speaker: Ferenc Siklér (Wigner RCP, Budapest (HU))

Slides shortCorrelations_wpcf.pdf

12:00 Anisotropic flow measurements at LHC energies

Speaker: Michael Weber (CERN)

Slides WPCF2014_Weber_v3.pdf

12:30 → 14:00 Lunch 1

14:00 → 15:30 Session 3 - Diffraction: Chair: Wojchiech Broniowski

14:00 Multiple diffraction theory of elastic pp scattering, with applications to 7 TeV pp data from LHC

Speaker: Prof. Roy J. Glauber (Harvard University)

Slides 2014-08-25-Glauber-Csorgo-Nemes-Velasco-v3-for-WPCF2014.pdf 2014-08-25-Glauber-Csorgo-Nemes-Velasco-v3-for-WPCF2014.pptx

14:30 Overview of TOTEM results on total cross-section, elastic scattering and diffraction at LHC

Speaker: Simone Giani (CERN)

Slides WPCF14_TOTEM.pdf WPCF14_TOTEM.pptx

15:00 Cross sections and final states in diffractive excitation

Speaker: Gosta Gustafson (Lund University)

Slides hungary2014GG.pdf

15:30 → 16:00 Coffee Break 2

16:00 → 18:07 Session 4: Chair: Laszlo Jenkovszky

16:00 Marketing of Rubik’s Cube as an Educational Tool

Speaker: Mr Sándor Kiss (Rubik Exhibition Ltd.)

Slides Rubik’s_Cube_and_Marketing_as_Educational_Tool.pdf Rubik’s_Cube_and_Marketing_as_Educational_Tool.ppt

summary WCPF_Sandor_Kiss_CORR.doc WCPF_Sandor_Kiss_CORR.pdf

16:30 Perfect Fluid of Quarks and the 40th Anniversary of Rubik’s Cube

Partially supported by the OTKA NK101438 grant

Speaker: Tamas Csorgo (Hungarian Academy of Sciences (HU))

proceedings article

• 1702.06217
• Article on arXiv.org
• pfp-v12.pdf
• pfp-v13.pdf

Slides 2014-08-25-TCs-Perfect-Fluid-Cube.pdf 2014-08-25-TCs-Perfect-Fluid-Cube.pptx

16:40 Rubik Robot at KRF

Speakers: Laszlo Mucsics F., Róbert Pántya (Károly Róbert College)

Slides Rubik_Robot_at_KRF.pdf Rubik_Robot_at_KRF.ppt

16:55 Poker with quarks and leptons

Speaker: Marton Vargyas (University of Jyvaskyla (FI))

Slides vargyas_ppoker_wpcf.pdf

17:05 GeoMatech: Application of Modelling Tasks in the Classroom

Speaker: Mr Balázs Koren (Eötvös University)

Slides cern_Szechenyi2020.pdf cern_Szechenyi2020.pptx

17:20 Quark Wars

Speaker: Dr Tamas Novak (KRF, Gyöngyös, Hungary)

Proceedings Quark Wars - a particle physics outreach game in the age of Star Wars Quark-Wars-Csorgo-Novak-resub-OK-2016-12-19.pdf

Slides novakt-quark_wars-wpcf2014.pdf novakt-quark_wars-wpcf2014.pptx

17:35 International Particle Physics Outreach Group (IPPOG)

Speaker: Ivan Melo (University of Zilina (SK))

Slides Melo_IPPOGtalk.pdf

17:45 Teaching Physics of Sports

Speaker: Mike Lisa (Ohio State University (US))

Slides LisaWPCF2014teaching.pdf

18:30 → 21:00 Welcome Reception & Dinner

Tuesday, 26 August

09:00 → 10:40 Session 5: Chair: Tamas Novak

09:00 Low transverse-mom. pion production in heavy-ion coll. at the LHC

Speaker: Wojciech Florkowski (Institute of nuclear Physics, Krakow)

Slides qg.pdf

09:30 Higher flow harmonics and ridge effect in PbPb coll with HYDJET++

Speaker: Gyulnara Eyyubova (Czech Technical University (CZ))

Slides EyyubovaWPCF2014.pdf

09:55 Higher flow harmonics in analytic hydro and asymmetry mixing

Speaker: Mate Csanad (Eotvos University)

Slides csanad_wpcf2014.pdf

10:10 Orientation resolution in U+U Collisions

Speaker: Andy Goldschmidt (The Ohio State University)

Slides WPCF_goldschmidt.pdf

10:25 Angular correlations of identified hadrons in pp collisions from ALICE

Speaker: Malgorzata Anna Janik (Warsaw University of Technology (PL))

Slides WPCF.08.2014.M.Janik.pdf

10:40 → 11:10 Coffee Break 3

11:10 → 12:40 Session 6: Chair: László Csernai

11:10 Chaoticity and coherence in intensity interferometry

Speaker: Cheuk-Yin Wong (Oak Ridge National Laboratory)

Slides wongbudapest2014.pdf

11:40 Quantum coherence using 2-, 3-, and 4-pion B-E correlations

Speaker: Dhevan Raja Gangadharan (Lawrence Berkeley National Lab. (US))

Slides WPCF_Coherence_Dhevan.pdf

12:10 Deformed Bose gas models: correlations, thermodynamics and the uses

Speaker: Prof. Alexandre Gavrilik (Bogolyubov Institute for Theoretical Physics)

Slides gavr_2014.pdf gavr_2014.ppt

12:40 → 14:00 Lunch Break 2

14:00 → 15:30 Session 7: Chair: Andrzej Bialas

14:00 Generalized Bialas-Bzdak model for measuring the size of the proton at LHC

Speaker: Tamas Csorgo (Hungarian Academy of Sciences (HU))

1412.0813.pdf

Slides 2014-08-26-Csorgo-reBB-WPCF2014.pdf 2014-08-26-Csorgo-reBB-WPCF2014.pptx

14:15 Elastic and inelastic diffraction at the LHC

Speaker: Laszlo Jenkovszky (National Academy of Sciences of Ukraine)

Slides WPCF204.pdf

14:35 LHC Optics meas. with proton tracks detected by the Roman Pots of the TOTEM

Speaker: Frigyes Janos Nemes (Hungarian Academy of Sciences (HU))

Slides WPCF_2014_Frigyes_Nemes.pptx

14:50 Total, inelastic and elastic x-sect. of high-E pp, pA, gA reactions with dipole formalism

Speaker: Andras Ster (Res. Inst. Particle & Nucl. Phys. - Hungarian Academy of Science)

Slides ster_wpcf14.pdf ster_wpcf14.ppt

15:05 Measurement of the pp total cross-section using the ALFA in ATLAS

Speaker: Kristof Kreutzfeldt (Justus-Liebig-Universitaet Giessen (DE))

Slides wpcf2014_kreutzfeldt.pdf

15:30 → 16:00 Coffee Break 4

16:00 → 17:50 Session 8: Chair: Yuriy Sinyukov

16:00 Alpha clustering and flow in light-heavy systems

Speaker: Wojciech Broniowski (IFJ PAN)

Paper

• arXiv:1312.0289
• arXiv:1409.2160
• arXiv:1410.7434

Slides wpcf_14.pdf

16:30 Collective correlations in Heavy Ion Collisions

Speaker: Laszlo Pal Csernai

Slides Csernai-Gyongyos-2014.pdf

16:50 Study of rotating systems with the differential HBT method

Speaker: Sindre Velle (University of Bergen)

Slides SVelle_WPCF.pdf SVelle_WPCF.pptx

17:10 Observables and in. cond. from self-similar, spheroidal rotating sol’s of hydrodynamics

Speaker: Imre Ferenc Barna (MTA KFKI AEKI)

Slides barna_gyongy_talk.pdf

17:30 Analytic solution of 3D fireball hydrodynamics without spheroidal symmetry

Speaker: Marton Nagy (Eotvos University)

Slides nm_wpcf2014.pdf

18:30 → 20:30 Dinner

19:00 → 21:00 Closed session: ET-Hungary project

slides Gyongyos-ET-14.08.26.pdf

Wednesday, 27 August

09:00 → 10:30 Session 9: Chaired by W. Florkowski

09:00 Highlights of the RHIC Beam Energy Scan with STAR

Speaker: Mike Lisa (Ohio State University (US))

Slides LisaWPCF2014.pdf

09:45 Beam-energy and system-size dependence of the space-time extent of the pion source in heavy ion collisions

Speaker: Roy Lacey (Stony Brook University)

Slides Lacey_WPCF_2014b.pdf Lacey_WPCF_2014b.pptx

10:30 → 11:00 Coffee Break 5

11:00 → 12:30 Session 10: Chaired by W. A. Zajc

11:00 Femtoscopy and correlations in d-Au collisions

Speaker: Piotr Bozek

Slides wpcfdau.pdf

11:20 Freezeout radii from 3-pion cumulants in pp, pPb and PbPb coll

Speaker: Dhevan Raja Gangadharan (Lawrence Berkeley National Lab. (US))

Slides WPCF_3pionRadii_Dhevan.pdf

11:40 Flow and femtoscopy at RHIC BES in a viscous hydro+cascade model

Speaker: Iurii Karpenko (Bogolyubov Institute for Theoretical Physics)

Slides wpcf2014.pdf

12:05 Overview of Elliptic Flow Measurement at RHIC Energies

Speaker: Dr Yadav Pandit (Kent State University)

Slides RHIC_Flow_Yadav.pdf

12:30 → 14:00 Lunch Break 3

We start a bit earlier and try to end the lunch break by 13:45 and gather in the main hall.

14:00 → 20:00 Conference Excursion with Dinner

including a visit to the House of the Holy Crown of Hungary, a visit to the Mátra Museum and dinner in the Mátra Hills. It will bring you back to the conference hotels, and will bring the members of IAC to the conference site for the evaluation/planning meeting.

20:00 → 23:30 Closed session: WPCF 2014 IAC: Report and evaluation of WPCF2014, plans for WPCF 2015 and WPCF 2016, AOB

Thursday, 28 August

09:00 → 10:30 Session 11: Chaired by W. Metzger

09:00 Measuring baryon-baryon potentials with residual correlations

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

Slides AKisiel_WPCF2014.pdf

09:30 Charged kaon Bose-Einstein correlations in pp collisions at STAR

Speaker: Grigory Nigmatkulov (National Research Nuclear University MEPhI)

Slides NigmatkulovWPCF2014.pdf

09:45 Femtoscopic p-Lambda Correlations in Pb-Pb Collisions at sqrt(sNN) = 2.76 TeV

Speaker: Hans Beck (Johann-Wolfgang-Goethe Univ. (DE))

Slides BeckPLamWPCF2014v3.pdf

10:00 Femtoscopy with lambda baryons in Pb-Pb collisions with ALICE

Speaker: Jai Salzwedel (Ohio State University (US))

Slides WPCF2014-Salzwedel-LambdaFemto.pdf

10:15 Neutral kaon femtoscopic correlations in Pb-Pb collisions with ALICE

Speaker: Matthew Donald Steinpreis (Ohio State University (US))

Slides WPCF2014Steinpreis.pdf

10:30 → 11:00 Coffee Break 6

11:00 → 12:40 Session 12: Chair: Roy Lacey

11:00 An MC study of multiplicity fluctuations in Pb-Pb collisions at LHC energies

Speaker: Ramni Gupta (University of Jammu (IN))

Slides wpcf2014_ramnigupta.pdf

11:20 Cross section fluctuations in hadronic and nuclear collisions

Speaker: Maciej Rybczynski (Jan Kochanowski University (PL))

Slides mryb_WPCF_2014_v4.pdf

11:45 PT dependent event-plane angle: understanding ini. state fluct. in PbPb & pPb

Speaker: Damir Devetak (University of Belgrade (RS))

Slides WPCF_workshop_presentation_Damir_Devetak.pdf

12:00 Correction methods for finite-acceptance effects in two-particle correlation analysis

Speaker: Saehanseul Oh (Yale University (US))

Slides SOh_WPCF.pdf

12:20 A linear iterative unfolding method for imaging

Speaker: Andras Laszlo (Hungarian Academy of Sciences (HU))

Slides imaging.pdf

12:40 → 14:00 Lunch Break 4

14:00 → 15:50 Session 13: Chair: Iurii Karpenko

14:00 Elliptic flow of identified particles measured with ALICE

Speaker: Dr Panos Christakoglou (NIKHEF (NL))

Slides Christakoglou.PidV2Alice.WPCF2014.pdf

14:30 Generic framework for anisotropic flow analyses with multi particle azimuthal correlations

Speaker: Alexander Hansen (University of Copenhagen (DK))

Slides wpcf_v3_hansen.pdf

14:50 Apparent flow from pp to AA due to radiation

Speaker: Miklós Horváth (Wigner RCP)

Slides hm_wpcf_talk.pdf

15:05 Correlations and elliptic azim. anisotropy of heavy flavours measured with ALICE

Speaker: Denise Aparecida Moreira De Godoy (Laboratoire de Physique Subatomique et des Technologies Associe)

Slides DeniseGodoy_WPCF.pdf

15:30 Ripples on relativistically expanding fluid

Speaker: Jinfeng Liao (Indiana University)

Slides LIAO_WPCF_Sound.pdf

15:50 → 16:20 Coffee Break 7

16:20 → 18:00 Session 14: Chair: Márton Nagy

16:20 Femtoscopy in event by event hydrodynamics

Speaker: Piotr Bozek

Slides wpcfhbt.pdf

16:40 Freeze-out state from analysis of transverse mom. spectra in PbPb coll. at 2.76 ATeV

Speaker: Ivan Melo (University of Zilina (SK))

Slides WPC2014.pdf

17:00 Multidimensional analysis of BEC in pp coll. at 2.76 and 7 TeV in CMS

Speaker: Sandra Padula (UNESP - Universidade Estadual Paulista (BR))

Slides WPCF2014-CMSTalk-SSPadula.pdf

17:25 Event shape dependent identical pion femtoscopy in pp collisions

Speaker: Goran Simatovic (University of Zagreb (HR))

Slides WPCF_2014_ALICE_sphericity.pdf

17:40 Multiplicity and s dependence of hadron spectra and v2 at RHIC and LHC

Speaker: Karoly Uermoessy (Hungarian Academy of Sciences (HU))

Paper Urmossy_WPCF2014.pdf

Slides Urmossy_WPCF2014.pdf

18:30 → 22:00 Conference Dinner

Dinner, wine tasting and Hungarian folklore program

Friday, 29 August

09:00 → 10:35 Session 15: Chair: Tamás Csörgő

09:00 Study of in-medium mass modification at J-PARC

Speaker: Kazuya Aoki

Slides aoki_Hungary_201408_v3_p.pdf

09:35 Measure of coherence and incoherence in pi-A collisions

Speaker: Gyuri Wolf (KFKI RMKI)

Slides WPCF10-Wolf-2014.pdf

10:05 Quantization of the QCD string with helical structure

Speaker: Dr Sarka Todorova (Charles University (CZ))

Slides todorova_wpcf2014.pdf

10:35 → 11:05 Coffee Break 8

11:05 → 12:35 Session 16: Chair: Sandra S. Padula

11:05 How large is the Knudsen number reached in ultrarelativistic HIC?

Speaker: Gabriel Denicol (McGill University)

Slides denicol_WPCF_2014.pdf

11:30 Effective energy dissipation and particle production in HIC

Speaker: Aditya Nath Mishra (Indian Institute of Technology Indore (IN))

Slides WPCF2014_aditya.pdf

11:50 Transport coefficients for bulk viscous evolution in the relaxation-time approximation

Speaker: Dr Radoslaw Ryblewski (Institute of Nuclear Physics PAS)

Slides talk_b.pdf

12:15 Pion pt spectrum, elliptic flow and interferometry in the granular source model for Heavy Ion Collisions

Speaker: Jing Yang (D)

Slides JingYANG-WPCF2014.pdf

12:35 → 14:00 Lunch 5

14:00 → 15:35 Session 17: Chair: Takafumi Niida

14:00 Charge splitting of directed flow in heavy ion collisions

Speaker: Andrzej Rybicki (Polish Academy of Sciences (PL))

Slides Rybicki_WPCF2014.pdf

14:20 Elliptic flow from causal hydrodynamic fluctuations

Speaker: Koichi Murase (The University of Tokyo)

Slides 20140829.murase-wpcf2014.pdf 20140829.murase-wpcf2014.pptx

14:35 Study of collective phenomena in pPb collisions by the CMS experiment

Speaker: Shengquan Tuo (Vanderbilt University (US))

Slides WPCF2014STUOv2.pdf

14:50 3D pion femtoscopy measurements in p-Pb collisions in ALICE

Speaker: Lukasz Kamil Graczykowski (Warsaw University of Technology (PL))

Slides WPCF.08.2014.L.Graczykowski_v8.pdf

15:05 Measurement of direct photon 3rd order azimuthal anisotropy in AuAu collisions

Speaker: Sanshiro Mizuno (University of Tsukuba (JP))

Slides WPCF_photon_vn_Sanshiro.pdf

15:20 Extracting p-Lambda scattering lengths from heavy ion collisions

Speaker: Volodymyr Shapoval (BITP Kiev)

Slides wpcf2014_shapoval.pdf

15:35 → 16:00 Closing/Summary Session 18: Chair: Adam Kisiel

15:35 Summary

Slides WPCF2014-Summary.pdf WPCF2014-Summary.pptx

15:45 Next WPCF

16:00 → 16:30 Coffee Break 9