GridPP5 Brunel University London Staff Grant
Lead Research Organisation: Brunel University
Department Name: Electronic and Electrical Engineering
This proposal, submitted in response to the 2014 invitation from STFC, aims to provide and operate a computing Grid for the exploitation of LHC data in the UK. The success of the current GridPP Collaboration will be built upon, and the UK's response to production of LHC data in the period April 2016 to March 2020 will be to ensure that there is a sustainable infrastructure providing "Distributed Computing for Particle Physics"
We propose to operate a distributed high throughput computational service as the main mechanism for delivering very large-scale computational resources to the UK particle physics community. This foundation will underpin the success and increase the discovery potential of UK physicists. We will operate a production-quality service, delivering robustness, scale and functionality. The proposal is fully integrated with international projects and we must exploit the opportunity to capitalise on the UK leadership already established in several areas. The Particle Physics distributed computing service will increasingly be integrated with national and international initiatives.
The project will be managed across various domains and will deliver the UK's commitment to the Worldwide LHC Computing Grid (WLCG) and ensure that worldwide activities directly benefit the UK.
By 2015, the UK Grid infrastructure will have expanded in size to 50,000 cores, with more than 35 PetaBytes of storage. This will enable the UK to exploit, in an internationally competitive way, the unique physics potential of the LHC.
GridPP's knowledge exchange activities fall into two main areas: firstly, those aimed at other academic disciplines, and secondly, business and industry. GridPP has a strong outreach programme to a public and academic audience, and intends to continue this in GridPP5. The Dissemination Officer will organise GridPP's presence at conferences and events. This includes booking and manning booths, arranging backdrops, material, posters, screens, and rotas where appropriate. Examples of events that we have attended include The British Science Festival, The Royal Society Summer Exhibition, the British Science Association Science Communication Conference and Meet The Scientist at the Museum of Science and Industry in Manchester.
GridPP has developed an extensive website that is central to project communications. The Dissemination Officer will be responsible for producing news items for the website and drafting GridPP press releases. We have had broad coverage from these in the past, including many national newspapers and online publications.
Additional activities will include producing GridPP material, such as leaflets, posters, t-shirts, bags and magic cubes. We have found these very valuable in raising GridPP's and LHC's profile at minimal cost. The Dissemination Officer will also promote outreach training for members of the collaboration, will identify GridPP staff who have specific expertise in this area and will arrange occasional GridPP events, such as the Tier-1 open day.
On KE, our initial work has proved that GridPP's technology can be of use across a range of disciplines and sectors, and we plan to continue this work during GridPP5. The objectives of this program will be to improve awareness of the technologies developed by GridPP and its partners in academia and industry, and hence facilitate the increase in use of these technologies within new areas.
Apr 16 - Sep 20
STFC
ST/N001273/1
Peter Robert Hobson
Paul Kyberd
Particle physics - experiment (50%)
Particle physics - theory (50%)
Beyond the Standard Model (50%)
The Standard Model (50%)
Brunel University, United Kingdom (Lead Research Organisation)
Rutherford Appleton Laboratory, Oxford (Collaboration)
University of Bristol, United Kingdom (Collaboration)
European Organization for Nuclear Research (CERN) (Collaboration)
Peter Robert Hobson (Principal Investigator) http://orcid.org/0000-0002-5645-5253
Paul Kyberd (Principal Investigator)
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Sirunyan A (2020) Search for high mass dijet resonances with a new background prediction method in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV in Journal of High Energy Physics
Sirunyan A (2020) Measurement of B c ( 2 S ) + and B c * ( 2 S ) + cross section ratios in proton-proton collisions at s = 13 TeV in Physical Review D
Sirunyan A (2020) Measurement of CKM matrix elements in single top quark t-channel production in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan A (2020) Performance of the CMS Level-1 trigger in proton-proton collisions at v s = 13 TeV in Journal of Instrumentation
Sirunyan A (2020) Measurements of production cross sections of WZ and same-sign WW boson pairs in association with two jets in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan A (2020) Measurement of the top quark Yukawa coupling from t t ¯ kinematic distributions in the dilepton final state in proton-proton collisions at s = 13 TeV in Physical Review D
Sirunyan A (2020) Reconstruction of signal amplitudes in the CMS electromagnetic calorimeter in the presence of overlapping proton-proton interactions in Journal of Instrumentation
Sirunyan A (2020) Combined search for supersymmetry with photons in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan AM (2020) Observation of the B_{s}^{0}?X(3872)? Decay. in Physical review letters
Sirunyan A (2020) Inclusive search for highly boosted Higgs bosons decaying to bottom quark-antiquark pairs in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV in Journal of High Energy Physics
Sirunyan A (2020) Observation of electroweak production of W? with two jets in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan AM (2020) Measurement of the Jet Mass Distribution and Top Quark Mass in Hadronic Decays of Boosted Top Quarks in pp Collisions at sqrt[s]=13 TeV. in Physical review letters
Adam W (2020) Experimental study of different silicon sensor options for the upgrade of the CMS Outer Tracker in Journal of Instrumentation
Sirunyan A (2020) Identification of heavy, energetic, hadronically decaying particles using machine-learning techniques in Journal of Instrumentation
Sirunyan AM (2020) Observation of the Production of Three Massive Gauge Bosons at sqrt[s]=13 TeV. in Physical review letters
Sirunyan AM (2020) Measurement of single-diffractive dijet production in proton-proton collisions at s = 8 Te with the CMS and TOTEM experiments. in The European physical journal. C, Particles and fields
Sirunyan AM (2020) Mixed higher-order anisotropic flow and nonlinear response coefficients of charged particles in PbPb collisions at s NN = 2.76 and 5.02 TeV. in The European physical journal. C, Particles and fields
Sirunyan A (2020) Search for bottom-type, vectorlike quark pair production in a fully hadronic final state in proton-proton collisions at s = 13 TeV in Physical Review D
Sirunyan A (2020) Search for dijet resonances using events with three jets in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan A (2020) Search for disappearing tracks in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan A (2020) Search for decays of the 125 GeV Higgs boson into a Z boson and a ? or ? meson in Journal of High Energy Physics
Sirunyan A (2020) Measurement of the associated production of a Z boson with charm or bottom quark jets in proton-proton collisions at s = 13 TeV in Physical Review D
Sirunyan AM (2020) Measurement of differential cross sections and charge ratios for t-channel single top quark production in proton-proton collisions at s = 13 Te . in The European physical journal. C, Particles and fields
Sirunyan A (2020) Calibration of the CMS hadron calorimeters using proton-proton collision data at v s = 13 TeV in Journal of Instrumentation
Sirunyan A (2020) Erratum to: Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at $$\sqrt{s}=7\,\text {Te}\text {V} $$ in The European Physical Journal C
Sirunyan A (2020) Dependence of inclusive jet production on the anti-kT distance parameter in pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV in Journal of High Energy Physics
Sirunyan A (2020) Search for resonant pair production of Higgs bosons in the b b Z Z channel in proton-proton collisions at s = 13 TeV in Physical Review D
Sirunyan A (2020) Search for supersymmetry in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV in events with high-momentum Z bosons and missing transverse momentum in Journal of High Energy Physics
Sirunyan A (2020) Measurements with silicon photomultipliers of dose-rate effects in the radiation damage of plastic scintillator tiles in the CMS hadron endcap calorimeter in Journal of Instrumentation
Sirunyan A (2020) Strange hadron production in pp and p Pb collisions at s N N = 5.02 TeV in Physical Review C
Sirunyan AM (2020) Search for physics beyond the standard model in events with jets and two same-sign or at least three charged leptons in proton-proton collisions at s = 13 TeV. in The European physical journal. C, Particles and fields
Sirunyan A (2020) A measurement of the Higgs boson mass in the diphoton decay channel in Physics Letters B
Sirunyan A (2020) Pileup mitigation at CMS in 13 TeV data in Journal of Instrumentation
Sirunyan A (2020) Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment in Journal of High Energy Physics
Sirunyan A (2020) Study of J / ? meson production inside jets in pp collisions at s = 8 TeV in Physics Letters B
Sirunyan A (2020) Measurement of the single top quark and antiquark production cross sections in the t channel and their ratio in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan A (2020) Investigation into the event-activity dependence of ?(nS) relative production in proton-proton collisions at $$ \sqrt{s} $$ = 7 TeV in Journal of High Energy Physics
Sirunyan AM (2020) Evidence for Top Quark Production in Nucleus-Nucleus Collisions. in Physical review letters
Sirunyan AM (2020) Studies of Charm Quark Diffusion inside Jets Using Pb-Pb and pp Collisions at sqrt[s_{NN}]=5.02 TeV. in Physical review letters
Sirunyan A (2020) Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)µ+µ- in proton-proton collisions at s = 13 TeV in Physics Letters B
Sirunyan A (2020) Observation of nuclear modifications in W± boson production in pPb collisions at s NN = 8.16 TeV in Physics Letters B
Sirunyan AM (2020) Measurements of tt[over ¯]H Production and the CP Structure of the Yukawa Interaction between the Higgs Boson and Top Quark in the Diphoton Decay Channel. in Physical review letters
Sirunyan A (2020) Search for light pseudoscalar boson pairs produced from decays of the 125 GeV Higgs boson in final states with two muons and two nearby tracks in pp collisions at s = 13 TeV in Physics Letters B
Sirunyan AM (2020) Study of central exclusive production in proton-proton collisions at s = 5.02 and 13TeV. in The European physical journal. C, Particles and fields
Sirunyan A (2020) Search for a light charged Higgs boson in the H ± ? c s channel in proton-proton collisions at s = 13 TeV in Physical Review D
Sirunyan A (2020) Measurements of the W boson rapidity, helicity, double-differential cross sections, and charge asymmetry in p p collisions at s = 13 TeV in Physical Review D
Description GridPP6 Brunel Staff Grant
Funding ID ST/T001291/1
Organisation Science and Technologies Facilities Council (STFC)
Description CMS
Organisation European Organization for Nuclear Research (CERN)
Department Compact Muon Solenoid (CMS)
PI Contribution Construction, comissioning and operation of the CMS experiment. Data analysis in top-quark physics studies. Provision (via GridPP London Tier-2) of computing resources.
Collaborator Contribution Data acquistion, computing resources (Tier 0), co-authorship of publications, access to data, scientific leadership and support
Impact Over 200 refereed journal publications in experimental particle physics. Along with LHC data analysed by the ATLAS collaboration CMS determined the existence of the Higgs boson which was the subject of the 2013 Nobel Prize in Physics. Several STFC funded doctoral students have been trained in data analysis, computer programming and large-scale distributed Grid computing techniques.
Department Department of Physics
Organisation Rutherford Appleton Laboratory
Department Particle Physics Department
Organisation University of Bristol
Department School of Physics