GridPP5 Brunel University London Staff Grant
Lead Research Organisation:
Brunel University
Department Name: Electronic and Computer Engineering
Abstract
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.
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.
Planned Impact
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.
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.
Publications
Oh G
(2019)
Beyond nPDFs effects: Prompt J/? and ?(2S) production in pPb and pp collisions
in Nuclear Physics A
Shi Z
(2019)
D0-Meson R in PbPb Collisions at s N N = 5.02 TeV and Elliptic Flow in pPb Collisions at s N N = 8.16 TeV with CMS
in Nuclear Physics A
Sirunyan A
(2019)
Search for heavy resonances decaying into two Higgs bosons or into a Higgs boson and a W or Z boson in proton-proton collisions at 13 TeV
in Journal of High Energy Physics
Sirunyan A
(2019)
Pseudorapidity distributions of charged hadrons in xenon-xenon collisions at s NN = 5.44 TeV
in Physics Letters B
Sirunyan A
(2018)
Search for resonances in the mass spectrum of muon pairs produced in association with b quark jets in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ and 13 TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for lepton flavour violating decays of the Higgs boson to µt and et in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2017)
Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for t t ¯ H $$ \mathrm{t}\overline{\mathrm{t}}\mathrm{H} $$ production in the all-jet final state in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for single production of a vector-like T quark decaying to a Z boson and a top quark in proton-proton collisions at s = 13 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
(2018)
Study of jet quenching with isolated-photon+jet correlations in PbPb and pp collisions at s NN = 5.02 TeV
in Physics Letters B
Sirunyan A
(2019)
Measurement of electroweak WZ boson production and search for new physics in WZ + two jets events in pp collisions at s = 13 TeV
in Physics Letters B
Sirunyan A
(2019)
Measurement of prompt ?(2S) production cross sections in proton-lead and proton-proton collisions at s NN = 5.02 TeV
in Physics Letters B
Sirunyan A
(2019)
Search for new physics in final states with a single photon and missing transverse momentum in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2019)
Combination of CMS searches for heavy resonances decaying to pairs of bosons or leptons
in Physics Letters B
Sirunyan A
(2019)
Non-Gaussian elliptic-flow fluctuations in PbPb collisions at s NN = 5.02 TeV
in Physics Letters B
Sirunyan A
(2018)
Measurement of the cross section for top quark pair production in association with a W or Z boson in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for new physics in events with two soft oppositely charged leptons and missing transverse momentum in proton-proton collisions at s = 13 TeV
in Physics Letters B
Sirunyan A
(2018)
Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos and b quarks at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2019)
Search for long-lived particles decaying into displaced jets in proton-proton collisions at s = 13 TeV
in Physical Review D
Sirunyan A
(2018)
Charged-particle nuclear modification factors in XeXe collisions at s N N = 5.44 $$ \sqrt{s_{\mathrm{NN}}} = 5.44 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Measurement of angular parameters from the decay B0 ? K?0µ+µ- in proton-proton collisions at s = 8 TeV
in Physics Letters B
Sirunyan A
(2018)
Erratum to: Measurements of the $$\hbox {pp}\rightarrow \hbox {ZZ}$$ pp ? ZZ production cross section and the $$\hbox {Z} \rightarrow 4\ell $$ Z ? 4 l branching fraction, and constraints on anomalous triple gauge couplings at $$\sqrt{s} = 13\,\hbox {TeV}$$ s = 13 TeV
in The European Physical Journal C
Sirunyan A
(2018)
Search for a singly produced third-generation scalar leptoquark decaying to a t lepton and a bottom quark in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Pseudorapidity and transverse momentum dependence of flow harmonics in p Pb and PbPb collisions
in Physical Review C
Sirunyan A
(2018)
Search for narrow and broad dijet resonances in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV and constraints on dark matter mediators and other new particles
in Journal of High Energy Physics
Sirunyan A
(2019)
Search for low-mass resonances decaying into bottom quark-antiquark pairs in proton-proton collisions at s = 13 TeV
in Physical Review D
Sirunyan A
(2018)
Erratum to: Measurement of b hadron lifetimes in pp collisions at $$\sqrt{s} = 8$$ s = 8 $$\,\text {Te}\text {V}$$ Te
in The European Physical Journal C
Sirunyan A
(2018)
Measurement of jet substructure observables in t t ¯ events from proton-proton collisions at s = 13 TeV
in Physical Review D
Sirunyan A
(2019)
Measurement of nuclear modification factors of ?(1S), ?(2S), and ?(3S) mesons in PbPb collisions at s NN = 5.02 TeV
in Physics Letters B
Sirunyan A
(2019)
Search for MSSM Higgs bosons decaying to µ+µ- in proton-proton collisions at s = 13 TeV
in Physics Letters B
Sirunyan A
(2018)
Angular analysis of the decay B + ? K + µ + µ - in proton-proton collisions at s = 8 TeV
in Physical Review D
Sirunyan A
(2019)
Search for invisible decays of a Higgs boson produced through vector boson fusion in proton-proton collisions at s = 13 TeV
in Physics Letters B
Sirunyan A
(2018)
Nuclear modification factor of D0 mesons in PbPb collisions at s NN = 5.02 TeV
in Physics Letters B
Sirunyan A
(2018)
Search for top squarks decaying via four-body or chargino-mediated modes in single-lepton final states in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for a heavy right-handed W boson and a heavy neutrino in events with two same-flavor leptons and two jets at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for high-mass resonances in dilepton final states in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Measurement of the inelastic proton-proton cross section at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for long-lived particles with displaced vertices in multijet events in proton-proton collisions at s = 13 TeV
in Physical Review D
Sirunyan A
(2018)
Electroweak production of two jets in association with a Z boson in proton-proton collisions at $$\sqrt{s}= $$ s = 13 $$\,\text {TeV}$$ TeV
in The European Physical Journal C
Sirunyan A
(2018)
Search for excited quarks of light and heavy flavor in ? + jet final states in proton-proton collisions at s = 13 TeV
in Physics Letters B
Sirunyan A
(2018)
Search for a massive resonance decaying to a pair of Higgs bosons in the four b quark final state in proton-proton collisions at s = 13 TeV
in Physics Letters B
Sirunyan A
(2018)
Search for pair-produced resonances decaying to quark pairs in proton-proton collisions at s = 13 TeV
in Physical Review D
Sirunyan A
(2018)
Search for the flavor-changing neutral current interactions of the top quark and the Higgs boson which decays into a pair of b quarks at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for a charged Higgs boson decaying to charm and bottom quarks in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for high-mass resonances in final states with a lepton and missing transverse momentum at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
Sirunyan A
(2018)
Search for new long-lived particles at s = 13 TeV
in Physics Letters B
Sirunyan A
(2018)
Azimuthal correlations for inclusive 2-jet, 3-jet, and 4-jet events in pp collisions at $$\sqrt{s}= 13~\hbox {TeV}$$ s = 13 TeV
in The European Physical Journal C
Sirunyan A
(2018)
Search for vector-like T and B quark pairs in final states with leptons at s = 13 $$ \sqrt{s}=13 $$ TeV
in Journal of High Energy Physics
| Description | CMS |
| Organisation | European Organization for Nuclear Research (CERN) |
| Department | Compact Muon Solenoid (CMS) |
| Country | Switzerland |
| Sector | Public |
| 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. |
| Description | CMS |
| Organisation | Imperial College London |
| Department | Department of Physics |
| Country | United Kingdom |
| Sector | Academic/University |
| 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. |
| Description | CMS |
| Organisation | Rutherford Appleton Laboratory |
| Department | Particle Physics Department |
| Country | United Kingdom |
| Sector | Public |
| 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. |
| Description | CMS |
| Organisation | University of Bristol |
| Department | School of Physics |
| Country | United Kingdom |
| Sector | Academic/University |
| 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. |