Low x 2014

17 Jun 2014, 08:20 → 21 Jun 2014, 14:30 Europe/Zurich

Yukawa Institute (Other Institutes)

Slides Albert_Bursche_low_x.pdf

Tuesday 17 June

08:30 → 08:35 Welcome

Speakers: Christophe Royon (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR)), Yoshitaka Hatta (Japan/Yukawa Institute)

08:35 → 13:15 Stucture functions, low x, PDFs

08:35 Combination of inclusive DIS data from HERAI+II and HERAPDF2.0 PDF fits

Speaker: Volodymyr Myronenko

Slides Myronenko.pdf

09:00 Inclusive cross-sections for gluon production in QCD with a running coupling constant

Speaker: Michail Braun (Unknown)

Slides Braun.pdf

09:20 HERAFitter

Speaker: Ringaile Placakyte (Hamburg University)

Slides placakyte_lowx_2014.pdf

09:40 Measurement of the longitudinal structure function, F_L

Speaker: Stanislav Shushkevich (Deutsches Elektronen-Synchrotron (DE))

Slides shushkevich_lowx_2014.pdf

10:05 Coffee break

10:30 Higgs boson as a gluon trigger

Speaker: Anastasia Grebenyuk (Universite Libre de Bruxelles (BE))

Slides Lowx2014.pdf

10:50 Impact Factors for Reggeon-Gluon Transitions

Speaker: Victor Fadin

Slides Low-x_Fadin.pdf

11:10 Polarised low-x physics presently and on planned e-p machines

Speaker: Barbara Badelek (University of Warsaw (PL))

Slides badelek_lowx2014.pdf

11:35 Rapidity evolution of Wilson lines at NLO

Speaker: Ian Balitsky (ODU/JLab)

Slides balitsky.pdf

11:55 NLO JIMWLK

Speaker: Michael Lublinsky

Slides lublinsky_lowx.pdf

12:15 Discussion: structure function, PDFs, theory

Speakers: Barbara Badelek (University of Warsaw (PL)), Ringaile Placakyte (Hamburg University)

13:15 → 14:30 Lunch break

14:30 → 18:30 Saturation

14:30 Heavy quark pair production and parton saturation in pA collisions at the LHC

Speaker: Kazuhiro Watanabe (The University of Tokyo)

Slides low-x2014.Watanabe.pdf

14:50 Saturation and low x in EPOS

Speaker: Dr Tanguy Pierog (KIT)

Slides EPOS_saturation_Pierog.pdf

15:10 Interplay of coherence and saturation

Speaker: Krzysztof Kutak (Instytut Fizyki Jadrowej Polskiej Akademii Nauk)

Slides Kutak.pdf

15:30 A generalized Glauber-Velasco model for LHC energies, focussing on the low-|t| region

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

2014-06-17-Csorgo-GGV-LowX-Kyoto-presented-with-acknowledgments.pdf

Slides 2014-06-17-Csorgo-GGV-LowX-Kyoto-presented.pdf 2014-06-17-Csorgo-GGV-LowX-Kyoto-presented.pptx

15:50 Coffee break

16:20 Forward di-jet production in p+Pb collisions

Speaker: Cyrille Marquet (CPHT - Ecole Polytechnique)

Slides low-x14.ppt marquet.pdf

16:40 Conformal Regge Theory, confinement and low-x phsyics

Speaker: Chung-I Tan

Slides Tan-Small-x-2014_final.pdf

17:00 Dipole model analysis of high precision HERA data

Speaker: Agnieszka Luszczak

Slides LowX_A.Luszczak.pdf

17:20 Saturation at strong coupling

Speaker: Piotr Surowka

Slides Surowka_LowX2014.pdf

17:40 Discussion session: Saturation

Speakers: Cyrille Marquet (CPHT - Ecole Polytechnique), Jochen bartels

Wednesday 18 June

08:20 → 13:10 Diffraction, soft physics

08:30 Hard probes in diffractive DIS at HERA

Speaker: Alice Valkarova (Charles University (CZ))

08:55 Diffractive and other data at the LHC

Speaker: Errol Gotsman (Tel Aviv University)

Slides egky1.pdf egky1.pdf

09:20 TOTEM results on pp Elastic Scattering and Coulomb-Nuclear Interference

Speaker: Fabrizio Ferro (Universita e INFN (IT))

Slides totem-ff-low-x-2014_1.pdf

09:45 Predictions of Diffractive and Total Cross Sections at LHC Confirmed by Recent Results

Speaker: Prof. Konstantin Goulianos (Rockefeller University (US))

Slides LowX14Dino.pdf

10:05 Coffee break

10:30 Underlying event measurements and jet studies at high multiplicity in p-p collisions at CMS

Speaker: Paolo Gunnellini (Deutsches Elektronen-Synchrotron (DE))

Slides GunnelliniLowx.pdf

10:55 TOTEM results on the total pp Cross-Section and Diffractive Dissociation

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

2014-06-18-Csorgo-4-TOTEM-LowX-Kyoto-final-with-acknowledgements.pdf

Slides 2014-06-18-Csorgo-4-TOTEM-LowX-Kyoto-final.pdf 2014-06-18-Csorgo-4-TOTEM-LowX-Kyoto-final.pptx

11:15 General introduction and results of the LHCf experiment

Speaker: Takashi Sako (Nagoya University (JP))

Slides lowX_sako_LHCf_20140618.pdf

11:40 Underlying events and particle production in ATLAS

Speaker: Sebastian Wahrmund (Technische Universitaet Dresden (DE))

Slides 2014-06-18_LowX2014_SebastianWahrmund.pdf

12:10 Discussion: soft physics, soft diffraction

Speakers: Errol Gotsman (Tel Aviv University), Fabrizio Ferro (Universita e INFN (IT))

Slides Some_issues.pdf Some_issues.pptx

13:10 → 14:30 Lunch break

14:30 → 18:30 Hard diffraction

14:30 Inclusive diffraction at the LHC using proton tagging

Speaker: Christophe Royon (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

Slides lowx2014.pdf

14:50 Status of the AFP project and physics prospects

Speaker: Dr Marek Tasevsky (Acad. of Sciences of the Czech Rep. (CZ))

Slides AFP_180614_Tasevsky2.pdf AFP_180614_Tasevsky2.ppt

15:15 The CMS-Totem Proton Precision Spectrometer project

Speaker: Krzysztof Piotrzkowski (Universite Catholique de Louvain (UCL) (BE))

Slides PPS.pdf

15:35 Flow equations in Reggeon field theory

Speaker: Jochen Bartels

Slides bartels-kyoto-2014.pdf

15:55 Coffee break

16:20 Exclusive diffractive Higgs production

Speaker: Dr Marek Tasevsky (Acad. of Sciences of the Czech Rep. (CZ))

Slides CED_Higgs_180614_Tasevsky.pdf CED_Higgs_180614_Tasevsky.ppt

16:40 QCD factorisation tests in diffractive dijet production at HERA

Speaker: Mr Radek Zlebcik (Charles University (CZ))

Slides Kyoto_2014.pdf

17:05 Leading baryon production in ep and hadron-hadron collision

Speaker: Yuji Yamazaki (Kobe University (JP))

Slides lowx_yamazaki_HERALHCfneut_v1.pdf lowx_yamazaki_HERALHCfneut_v1.pptx

17:30 Hard Diffraction with Proton Tagging at the LHC

Speaker: Maciej Marek Trzebinski (Polish Academy of Sciences (PL))

Slides Trzebinski_Forward_detectors.pdf

17:50 Discussion: hard diffraction at LHC

Speakers: Boris Kopeliovich (UTFSM), Dr Marek Tasevsky (Acad. of Sciences of the Czech Rep. (CZ))

Slides Discussion_180614_Tasevsky.pdf Discussion_180614_Tasevsky.pptx

Thursday 19 June

08:30 → 11:15 Heavy ion, photon

08:30 Recent results from ALICE on UPC collisions (p Pb and Pb Pb)

Speaker: Jesus Guillermo Contreras Nuno (Centro Invest. Estudios Avanz. IPN (MX))

Slides Contreras.pdf

09:00 Results from the heavy ion runs from ATLAS

Speaker: Jiri Dolejsi (Institute of Particle and Nuclear Physics)

Slides Dolejsi_2.pdf

09:30 Prompt photon production at HERA

Speaker: Andrii Iudin

Slides lowx2014-iudin.pdf

09:55 Inclusive photon and photon+jet measurements in ATLAS

Speaker: Rikutaro Yoshida (Argonne National Laboratory (US))

Slides ATL-COM-PHYS-2014-570.pdf

10:20 Forward physics at the LHC with ALICE

Speaker: Thomas Peitzmann (University of Utrecht (NL))

Slides alice-forward-kyoto.pdf

10:45 Discussion: heavy ions, photon physics

Speakers: Jesus Guillermo Contreras Nuno (Centro Invest. Estudios Avanz. IPN (MX)), Rikutaro Yoshida (Argonne National Laboratory (US))

11:15 → 12:00 Lunch break

12:00 → 18:00 Excursion in Kyoto

18:00 → 21:00 Workshop dinner

Friday 20 June

08:30 → 13:15 Jet and low x

08:30 Jet production in DIS and measurement of alpha_s

Speaker: Dr Guenter Grindhammer (MPI Muenchen)

Slides grindhammer_lowx14_talk.pdf

08:55 Confronting BFKL dynamics with experimental studies of Mueller-Navelet jets

Speaker: Lech Szymanowski

Slides LSzLowXKyoto2014.pdf

09:15 Resummation of non-global logarithms at finite Nc

Speaker: Yoshitaka Hatta (Japan/Yukawa Institute)

Slides 2014Low-xHatta.pdf

09:35 Measurement of the jet veto cross section and jet results in ATLAS

Speaker: Mario Campanelli (University College London (UK))

Slides low-x14.pdf

10:00 Coffee break

10:25 Forward jets at LHC with new tools for high energy factorization

Speaker: Piotr Kotko

Slides Kotko_lowx2014.pdf

10:45 Multijet correlations at large rapidity intervals at CMS

Speaker: Grzegorz Brona (University of Warsaw (PL))

Slides gbrona_japan.pdf

11:10 Forward inclusive hadron production in saturation formalism

Speaker: Anna Stasto (Pennsylvania State University (US))

Slides stasto_0620.pdf

11:30 QCD results from the CMS-TOTEM run at 8 TeV

Speaker: Albert Knutsson (University of Antwerp (BE))

Slides knutsson_lowx2014_cmstotemqcd_fin.pdf

11:55 Discussion: Forward jets, Mueller Navelet jets, jet gap jet, saturation

Speakers: Anna Stasto (Pennsylvania State University (US)), Mario Campanelli (University College London (UK))

13:15 → 14:30 Lunch break

14:30 → 18:30 Exclusive diffraction

14:30 Exclusive jet production at the LHC

Speaker: Lucian Harland-Lang (Durham University)

Slides lhllowx14.pdf

14:50 Quartic anomalous coupling studies

Speaker: Matthias Saimpert (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

Slides lowx_20062014.pdf

15:10 High energy photon interactions at the LHC

Speaker: Krzysztof Piotrzkowski (Universite Catholique de Louvain (UCL) (BE))

Slides Piotrzkowski.pdf

15:30 Diffractive and Exclusive measurements in CMS

Speaker: Gustavo Gil Da Silveira (Universite Catholique de Louvain (UCL) (BE))

Slides talk_daSilveira.pdf

15:55 Coffee break

16:20 QCD and forward physics at LHCb

Speaker: Albert Bursche (Universitaet Zuerich (CH))

16:45 Searching for invisible particles with forward proton detectors

Speaker: Rafał Staszewski (IFJ PAN Cracow (PL))

Slides lowx_2014_staszewski.pdf

17:05 Diffractive bremsstrahlung of abelian fields

Speaker: Boris Kopeliovich (UTFSM)

Slides kopeliovich.pdf

17:25 A model for the reaction gamma p to pi+ pi- p

Speaker: Michel Sauter

Slides sauter.pdf

17:45 Discussion: exclusive diffraction

Speakers: Christophe Royon (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR)), Lucian Harland-Lang (Durham University)

Slides discussion.pdf

Saturday 21 June

08:05 → 12:55 Final state and vector mesons

08:05 Is Higgs production a low-x phenomenon?

Speaker: Antoni Szczurek (Institute of Nuclear Physics)

Slides szczurek.pdf

08:25 Using charm and beauty data to constrain the quark masses

Speaker: Achim Geiser (Fachbereich Physik)

Slides geiser.pdf

08:50 Recent measurements of the hadronic final state at HERA

Speaker: Michel Sauter

Slides lowX2014.version2.pdf

09:15 Measurement of W+charm and Z+bjet cross sections in ATLAS

Speaker: Giacomo Snidero (University of London (GB))

Slides WCharm_ZtoBB_ZB_snidero.pdf

09:40 Coffee break

10:05 Nuclear effects at small x and asymptotics of nucleon parton distributions

Speaker: Alexander Molochkov

10:25 Heavy flavour production at HERA

Speaker: Oleksandr Zenaiev

Slides OZ_LOWX2014.pdf

10:50 Vector meson production at HERA

Speaker: Grzegorz Grzelak

11:15 Energy-energy correlations at the LHC

Speaker: Javier Llorente Merino (Universidad Autonoma de Madrid (ES))

Slides pres.pdf

11:35 Discussion: final states, vector mesons, heavy quarks

Speakers: Dr Guenter Grindhammer (MPI Muenchen), Michel Sauter

12:55 → 13:00 Next low x meeting

Speaker: Rafał Staszewski (IFJ PAN Cracow (PL))

Slides invitation_lowx_2015_poland.pdf

13:00 → 14:30 Lunch break