Low x workshop

Jun 2, 2011, 4:00 PM → Jun 7, 2011, 4:10 PM Europe/Zurich

Hotel San Francisco (Santiago de Compostela)

Thursday, June 2

4:00 PM → 9:00 PM Registration

Friday, June 3

8:30 AM → 8:55 AM Combined Measurements and PDF fits including HERA-II high Q2 data

Speaker: Voica Radescu

Slides lowx2011.voica.pdf

8:55 AM → 9:15 AM QCD analysis with determination of alpha_s based on HERA inclusive and jet data

Speaker: Amanda Cooper-Sarkar

Slides lowx2011_jets.pdf lowx2011_jets.pptx

9:15 AM → 9:30 AM BFKL propagator in the external field of the nucleus

Speaker: Mikhail Braun

Slides Slnucprop.pdf

9:30 AM → 9:50 AM Combined measurement of the charm cross sections and their impact for PDFs at LHC

Speaker: Philipp Roloff

Slides lowx_2011_philipp_roloff.pdf

9:50 AM → 10:05 AM Q2-evolution of parton densities at small-x values

Speaker: Anatoly Kotikov

Slides Baldin.pdf

10:05 AM → 10:25 AM Small x physics at the LHeC

Speaker: Anna Stasto

Slides stasto_lowx.pdf

10:25 AM → 10:50 AM Coffee break

10:50 AM → 11:05 AM NLO Photon Impact Factor for DIS at small x

Speaker: Giovanni Chirilli

Slides low-x-Spain-2011-Chirilli.pdf

11:05 AM → 11:20 AM Impact factors of colourless particles in the BFKL approach

Speaker: Victor Fadin

Slides Fadin_talk.pdf

11:20 AM → 11:35 AM Theory of Drell-Yan at the LHC near the forward direction

Speaker: Jochen Bartels

Slides bartelssantiago.pdf

11:35 AM → 1:00 PM Discussion session: PDFs, fits, low x

Conveners: Amanda Cooper-Sarkar, Landshoff Peter, Robin Devenish

11:35 AM Discussion session

Slides lowx_discuss.pdf lowx_discuss.ppt

1:00 PM → 2:40 PM Lunch break

2:40 PM → 3:10 PM ATLAS results of first year running

Speaker: Kevin Black

Slides lowxBlack.pdf

3:10 PM → 3:25 PM Measurement of the Energy Dependence of the Total Photon-Proton Cross section in ZEUS

Speaker: Vladimir Drugakov

Slides 2011_lowx_drugakov.pdf

3:25 PM → 3:45 PM Measurement of the Inclusive ep^{+-} Scattering Cross Section at High Inelasticity y and of the Structure Function FL

Speaker: Alexey Petrukhin

Slides lowx11.pdf

3:45 PM → 4:05 PM 3 loop corrections to dis heavy quark production

Speaker: Johannes Bluemlein

Slides Santiago.pdf

4:05 PM → 4:20 PM Charged Higgs searches at the LHC

Speaker: Javier llorente

Slides Hplus.pdf

4:20 PM → 4:40 PM Coffee break

4:40 PM → 5:10 PM PDF constraints using D0 Tevatron data

Speaker: Bjoern Penning

Slides lowx.pdf

5:10 PM → 5:40 PM CDF results on jets and diffraction

Speaker: Christina Mesropian

Slides Lowx-2011-christina-mesropian.pdf

5:40 PM → 6:05 PM Inclusive and multi-jet Production in DIS and photoproduction at HERA

Speaker: Robin Devenish

Slides h1-z-lx2012v4.pdf

6:05 PM → 7:00 PM Discussion session: PDFs, HERA, LHC, low x

Conveners: Amanda Cooper-Sarkar, Peter Landshoff, Robin Devenish

7:00 PM → 7:25 PM Pierre Auger Observatory Results

Speaker: Ruben Conceicao

Slides Conceicao_lowx.pdf

7:25 PM → 7:50 PM The Auger experiment

Speaker: Ricardo Vazquez

Slides santiago_2011_Lowx_ricardo.pdf santiago_2011_Lowx_ricardo.ppt

8:00 PM → 9:00 PM Visit of the old university

Saturday, June 4

8:15 AM → 8:30 AM Tribute to Alexei Kaidalov

Speaker: Alan Martin

Slides Aliosha11.pdf

8:30 AM → 8:50 AM Geometrical Scaling at the LHC

Speaker: Michal Praszalowicz

Slides praszalowicz_lowx.pdf

8:50 AM → 9:10 AM High-energy strong interactions: from "hard" to "soft"

Speaker: Alan Martin

Slides Martin11.pdf

9:10 AM → 9:25 AM Ridge and Multiplicity at the LHC in pp and AA collisions from the CGC/saturation

Speaker: Amir Rezaeian

Slides lowx-Amir.pdf

9:25 AM → 9:40 AM Collinear resummations for the BK equation

Speaker: Guillaume Beuf

Slides GBeuf_Low_x_2011.pdf

9:40 AM → 9:55 AM High-energy amplitudes in the next-to-leading order

Speaker: Ian Balitsky

Slides nlo20min.pdf

9:55 AM → 10:10 AM Forward hadron production in pA collisions

Speaker: Cyrille Marquet

Slides marquet.pdf

10:10 AM → 10:40 AM Coffee break

10:40 AM → 10:55 AM Universality of Unintegrated Gluon Distributions at small x

Speaker: Fabio Dominguez

Slides Dominguez_Lowx11.pdf

10:55 AM → 11:15 AM Particle multiplicities at the LHC AAMQS Fits to e+p and e+A data on structure functions

Speaker: Javier Albacete

Slides Low-x2011.pdf

11:15 AM → 11:30 AM Shadowing and cold nuclear matter effects on quarkonia production

Speaker: Elena Ferreiro

Slides charlaSantiago2011.pdf charlaSantiago2011.ppt

11:30 AM → 11:45 AM Left and Right in UHE Neutrino Interactions Saturation and Heavy Flavors

Speaker: Vladimir Zoller

Slides x11.pdf

11:45 AM → 12:00 PM Two-particle correlations in high energy collisions

Speaker: Michael Lublinsky

Slides lowx_talk.pdf

12:00 PM → 1:15 PM Discussion session: saturation

Conveners: Cyrille Marquet, Javier Albacete

1:15 PM → 2:40 PM Lunch break

2:40 PM → 3:05 PM Small-x and forward measurements in ATLAS

Speaker: Sara Valentinetti

Slides lowX-2011_valentinetti.pdf

3:05 PM → 3:30 PM Forward jets and energy flow at CMS

Speaker: Panos Katsas (DESY)

Slides lowx2011_v3.pdf

3:30 PM → 3:50 PM Measurement of dijet production with a jet veto at ATLAS

Speaker: Alessandro Tricoli

Slides Tricoli_ATLASJetVeto_Lowx_3June11.pdf Tricoli_ATLASJetVeto_Lowx_3June11.pptx

3:50 PM → 4:05 PM Comparison of two Monte Carlo implementations of resummation schemes for the description of parton evolution at small values of Bjorken x

Speaker: Michael Deak

Slides DeakLowX2011.pdf

4:05 PM → 4:20 PM Heavy quark and hadron production at LHC: k_T-factorization and CASCADE predictions versus data

Speaker: Nikolai Zotov

Slides talk2_lowx.pdf

4:20 PM → 4:45 PM Coffee break

4:45 PM → 5:05 PM Hard inclusive production of a pair of rapidity-separated identified hadrons in proton collisions

Speaker: Alessandro Papa

Slides low_x_2011.pdf

5:05 PM → 5:20 PM DIPSY: a Dipole Event Generator

Speaker: Christoffer Flensburg

Slides lowX11Flensburg.pdf

5:20 PM → 5:35 PM Comparing QCD in the BLM Scheme with MSYM for dijets separated in rapidity

Speaker: Jose Daniel Madrigal

Slides Dijet Production at Large Rapidity Separation in N=4 SYM

5:35 PM → 5:50 PM Large-angle gluon radiation in jets at the LHC from QCD decoherence

Speaker: Konrad Tywoniuk

Slides LowX2011_KTywoniuk.pdf

5:50 PM → 6:05 PM Isolated jet and photon production in the Regge limit of QCD: from Tevatron to LHC

Speaker: Vladimir Saleev

Slides Saleev_low_X.pdf

6:05 PM → 6:20 PM Role of gluons in soft and semi-hard p-p collisions at LHC energies

Speaker: Gennady Lykasov

Slides BGLP_May27_11.pdf BGLP_May27_11.ppt

6:20 PM → 6:35 PM Four jet production at tevatron and LHC at small x

Speaker: Boris Blok

Slides spain1.pdf spain1.ppt

6:35 PM → 7:30 PM Discussion session: Jets, BFKL

Conveners: Christina Mesropian, Jochen Bartels

Sunday, June 5

9:00 AM → 7:00 PM Excursion to Fisterra (including lunch)

Monday, June 6

8:30 AM → 8:55 AM Inclusive diffraction measurements at HERA

Speaker: Bernd Loehr

Slides Loehr-lowx-2011-v2.pdf

8:55 AM → 9:20 AM Measurements of jets in diffraction at HERA

Speaker: Richard Polifka

Slides PolifkaLowX.pdf

9:20 AM → 9:35 AM Factorisation in diffraction

Speaker: Alice Valkarova

Slides santiago_lowx_2011.pdf santiago_lowx_2011.ppt

9:35 AM → 9:50 AM Jet gap jet in diffractive events

Speaker: Maciej Trzebinski

Slides Trzebinski_jet_gap_jet.pdf

9:50 AM → 10:05 AM Central exclusive meson pair production in perturbative regime

Speaker: Valery Khoze

Slides khoze.lowx-11.pdf khoze.lowx-11.ppt

10:05 AM → 10:20 AM Forward physics at the LHC: diffractive Hiiggs, jets, anomalous coupling

Speaker: Christophe Royon

Slides lowx2011.pdf

10:20 AM → 10:35 AM Central production of gluonic and quark-antiquark dijets and background to central production of Higgs boson

Speaker: Antoni Szczurek

Slides szczurek.pdf

10:35 AM → 10:50 AM Coffee break

10:50 AM → 11:15 AM Physics program of ALFA and luminosity measurements

Speaker: Tom Sykora

Slides Physics_program_of_ALFA_low_x_2011_v4.pdf

11:15 AM → 11:40 AM Diffractive measurements in ATLAS

Speaker: Per Grafstrom

Slides Diffractive_measurements_in_ATLAS_PG_NNS.pdf

11:40 AM → 12:05 PM Soft and hard diffraction at CMS

Speaker: Juerg Eugster

Slides diffractionCMS_juerg.pdf

12:05 PM → 1:15 PM Discussion session: Diffraction

Conveners: Alan Martin, Alice Valkarova

12:05 PM Discussion

Slides valkarov-martin11.pdf

12:25 PM Discussion

Slides

• diff_mass_jeru_2.pdf
• diff_mass_jeru_2.ppt
• discussion_Martin11.pdf

1:15 PM → 2:40 PM Lunch break

2:40 PM → 2:55 PM Prospects for measuring V_ts at the LHC

Speaker: Fernando Barreiro

Slides Latex_Santiago.pdf

2:55 PM → 3:10 PM Exclusive photon pair production in CDF

Speaker: Erik Brucken

Slides exclgg_lowx2011.pdf

3:10 PM → 3:30 PM Measurement of the Inelastic Proton-Proton Cross Section at sqrts=7~TeV with the ATLAS Detector

Speaker: Sebastian Eckweiler

Slides ProtonProtonCrossSection_lowX.pdf

3:30 PM → 3:50 PM Measurement of the total inelastic cross section in pp collisions at 7 TeV (CMS)

Speaker: Nicolo Cartiglia

Slides Cartiglia_Santiago.pdf

3:50 PM → 4:05 PM Challenges in detecting diffraction

Speaker: Risto Orava

4:05 PM → 4:25 PM Forward neutron and photon results from HERA

Speaker: Armen Bunyatyan

Slides bunyatyan.lowx.pdf

4:25 PM → 4:50 PM Vector meson production at HERA

Speaker: Florian Huber

Slides LowX2011__2011-06-06__v3.1.pdf

4:50 PM → 5:05 PM DVCS and vector meson production

Speaker: Laszlo Jenkovsky

Slides Jenkovszky.pdf

5:05 PM → 5:30 PM Coffee break

5:30 PM → 7:15 PM Discussion session: diffraction at LHC, vector mesons

Conveners: Alan Martin, Alice Valkarova

8:30 PM → 11:30 PM Workshop dinner

Tuesday, June 7

8:30 AM → 8:50 AM Charm production in dipole models

Speaker: Fernando Navarra

Slides lowx_11_navarra.pdf lowx_11_navarra.ppt

8:50 AM → 9:10 AM Beauty Production at HERA

Speaker: Martin Brinkmann

Slides lowx2011talkfinal.pdf

9:10 AM → 9:30 AM Exclusive glueball production at the LHC

Speaker: Magno Machado

Slides lowx_2011_mmachado.pdf

9:30 AM → 9:50 AM Particle production at HERA

Speaker: Anastasia Grebenyuk

Slides Grebenyuk.pdf

9:50 AM → 10:05 AM Exclusive production of pion pairs in the framework of Brodsky Lepage

Speaker: Mariola Klusek-Gawenda

Slides MKlusekGawenda_lowX.pdf

10:05 AM → 10:30 AM Coffee break

10:30 AM → 10:45 AM Drell-Yan diffraction in the dipole picture

Speaker: Roman Pasechnik

Slides Pasechnik_LowX.pdf Pasechnik_LowX.ppt

10:45 AM → 11:10 AM J/Psi and Upsilon Production at the LHC with ATLAS

Speaker: James Catmore

Slides CATMORE.pdf

11:10 AM → 11:25 AM Production of Secondaries at LHC in the Central Region

Speaker: Yuli Shabelski

Slides present.pdf

11:25 AM → 11:45 AM String Percolation and the New LHC Data

Speaker: Carlos Pajares

Slides Elliptic_Flow_at_RHIC_LHC_and_percolation.pdf Elliptic_Flow_at_RHIC_LHC_and_percolation.ppt

11:45 AM → 12:00 PM High-energy physics with particles carrying orbital angular momentum

Speaker: Igor Ivanov

Slides Low-x-2011-Ivanov.pdf

12:00 PM → 12:20 PM Nuclear PDFs: status, needs and perspective

Speaker: Carlos Salgado

Slides Salgado-Lowx2011.pdf

12:20 PM → 12:35 PM Proton-proton cross sections: the interplay between density and radius

Speaker: Mario Pimenta

Slides MP-11-pp_cross-sections.pdf MP-11-pp_cross-sections.pptx

12:35 PM → 1:30 PM Discussion session: charm, beauty...

Conveners: Carlos Pajares, Fernando Navarra

1:30 PM → 2:40 PM Lunch break

2:40 PM → 2:55 PM Feynman scaling violation due to baryon number transfer in rapidity space

Speaker: Gevorg Arakelyan

Slides GArakelyan-santiagoconf.pdf

2:55 PM → 3:10 PM Application of the stochastic model to the calculation of the all-loop Reggeon field theory amplitudes

Speaker: Rodion Kolevatov

Slides Kolevatov_low-x.pdf

3:10 PM → 4:10 PM Discussion session: LHC, particle production...

Convener: Fernando Navarra