GridPP4 Tranche 1 LondonGrid Brunel Grant
Lead Research Organisation:
Brunel University London
Department Name: Sch of Engineering and Design
Abstract
Equipment only, agreed in relation to the previously issued GridPP4 grant
Planned Impact
Equipment only, agreed in relation to the previously issued GridPP4 grant
People |
ORCID iD |
Peter Hobson (Principal Investigator) |
Publications
Chatrchyan S
(2013)
Search for supersymmetry in final states with a single lepton, b -quark jets, and missing transverse energy in proton-proton collisions at s = 7 TeV
in Physical Review D
Chatrchyan S
(2013)
Study of the mass and spin-parity of the Higgs boson candidate via its decays to Z boson pairs.
in Physical review letters
Chatrchyan S
(2013)
Measurement of the t t ¯ production cross section in pp collisions at s = 7 TeV with lepton + jets final states
in Physics Letters B
Chatrchyan S
(2013)
Search for heavy narrow dilepton resonances in pp collisions at s = 7 TeV and s = 8 TeV
in Physics Letters B
Chatrchyan S
(2014)
Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at $ \sqrt{ {{s_{NN }}}} $ =2.76 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Search for supersymmetry in pp collisions at s = 8 TeV in events with a single lepton, large jet multiplicity, and multiple b jets
in Physics Letters B
Chatrchyan S
(2014)
Search for top squark and Higgsino production using diphoton Higgs boson decays.
in Physical review letters
Chatrchyan S
(2014)
Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes.
in The European physical journal. C, Particles and fields
Chatrchyan S
(2014)
Measurement of inclusive W and Z boson production cross sections in pp collisions at sqrt[s] = 8 TeV.
in Physical review letters
Chatrchyan S
(2014)
Measurements of tt spin correlations and top-quark polarization using dilepton final states in pp collisions at sqrt[s]=7 TeV.
in Physical review letters
Chatrchyan S
(2014)
Measurements of the $ \mathrm{t}\overline{\mathrm{t}} $ charge asymmetry using the dilepton decay channel in pp collisions at $ \sqrt{s} $ = 7 TeV
in Journal of High Energy Physics
CMS Collaboration
(2014)
Study of the production of charged pions, kaons, and protons in pPb collisions at [Formula: see text]5.02[Formula: see text].
in The European physical journal. C, Particles and fields
Chatrchyan S
(2014)
Measurement of the top-quark mass in all-jets [Formula: see text] events in pp collisions at [Formula: see text] TeV.
in The European physical journal. C, Particles and fields
Chatrchyan S
(2014)
Search for new physics in events with same-sign dileptons and jets in pp collisions at $ \sqrt{s} $ = 8 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Search for flavor-changing neutral currents in top-quark decays t ? Zq in pp collisions at sqrt[s] = 8 TeV.
in Physical review letters
Chatrchyan S
(2014)
Search for pair production of excited top quarks in the lepton + jets final state
in Journal of High Energy Physics
Chatrchyan S
(2014)
Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at $ \sqrt{s} $ = 8 TeV
in Journal of High Energy Physics
CMS Collaboration
(2014)
Measurement of WZ and ZZ production in pp collisions at [Formula: see text] in final states with b-tagged jets.
in The European physical journal. C, Particles and fields
Chatrchyan S
(2014)
Observation of a peaking structure in the J / ? ? mass spectrum from B ± ? J / ? ? K ± decays
in Physics Letters B
Chatrchyan S
(2014)
Search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to bottom quarks
in Physical Review D
Chatrchyan S
(2014)
Erratum: Measurement of the $ \mathrm{t}\overline{\mathrm{t}} $ production cross section in the dilepton channel in pp collisions at $ \sqrt{s} $ = 8 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Evidence of b-jet quenching in PbPb collisions at v(s(NN))=2.76 TeV.
in Physical review letters
Chatrchyan S
(2014)
Measurement of the triple-differential cross section for photon + jets production in proton-proton collisions at $ \sqrt{s} $ = 7 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Search for top-quark partners with charge 5/3 in the same-sign dilepton final state.
in Physical review letters
CMS Collaboration
(2014)
Measurement of jet multiplicity distributions in [Formula: see text] production in pp collisions at [Formula: see text].
in The European physical journal. C, Particles and fields
Chatrchyan S
(2014)
Measurement of the production cross section for a W boson and two b jets in pp collisions at s = 7 TeV
in Physics Letters B
Khachatryan V
(2014)
Search for top-squark pairs decaying into Higgs or Z bosons in pp collisions at s = 8 TeV
in Physics Letters B
Chatrchyan S
(2014)
Modification of jet shapes in PbPb collisions at s NN = 2.76 TeV
in Physics Letters B
Khachatryan V
(2014)
Measurement of the t-channel single-top-quark production cross section and of the |V tb| CKM matrix element in pp collisions at $ \sqrt{s} $ = 8 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Event activity dependence of $ Y $ (nS) production in $ \sqrt{ {{s_{NN }}}} $ = 5.02 TeV pPb and $ \sqrt{s} $ = 2.76 TeV pp collisions
in Journal of High Energy Physics
Chatrchyan S
(2014)
Measurement of the W ? and Z ? inclusive cross sections in p p collisions at s = 7 TeV and limits on anomalous triple gauge boson couplings
in Physical Review D
Khachatryan V
(2014)
Measurement of prompt J/? pair production in pp collisions at s $$ \sqrt{s} $$ = 7 Tev
in Journal of High Energy Physics
Chatrchyan S
(2014)
Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at s NN = 2.76 TeV
in Physical Review C
Chatrchyan S
(2014)
Study of double parton scattering using W + 2-jet events in proton-proton collisions at $ \sqrt{s} $ = 7 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Determination of the top-quark pole mass and strong coupling constant from the t t ¯ production cross section in pp collisions at s = 7 TeV
in Physics Letters B
Khachatryan V
(2014)
Search for the associated production of the Higgs boson with a top-quark pair
in Journal of High Energy Physics
Chatrchyan S
(2014)
Searches for light- and heavy-flavour three-jet resonances in pp collisions at s = 8 TeV
in Physics Letters B
Chatrchyan S
(2014)
Observation of the associated production of a single top quark and a W boson in pp collisions at sqrt[s] = 8 TeV.
in Physical review letters
Chatrchyan S
(2014)
Measurement of the production cross sections for a Z boson and one or more b jets in pp collisions at s $$ \sqrt{s} $$ = 7 TeV
in Journal of High Energy Physics
Chatrchyan S
(2014)
Probing color coherence effects in pp collisions at $$\sqrt{s}=7\,\text {TeV} $$ s = 7 TeV
in The European Physical Journal C
Chatrchyan S
(2014)
Measurement of the ratio of inclusive jet cross sections using the anti- k T algorithm with radius parameters R = 0.5 and 0.7 in p p collisions at s = 7 TeV
in Physical Review D
Chatrchyan S
(2014)
Erratum: Search for anomalous $ t\overline{t} $ production in the highly-boosted all-hadronic final state
in Journal of High Energy Physics
Chatrchyan S
(2014)
Measurement of four-jet production in proton-proton collisions at s = 7 TeV
in Physical Review D
Khachatryan V
(2015)
Search for supersymmetry with photons in p p collisions at s = 8 TeV
in Physical Review D
Khachatryan V
(2015)
Measurement of the differential cross section for top quark pair production in pp collisions at [Formula: see text].
in The European physical journal. C, Particles and fields
Khachatryan V
(2015)
Search for neutral MSSM Higgs bosons decaying into a pair of bottom quarks
in Journal of High Energy Physics
Khachatryan V
(2015)
Study of W boson production in pPb collisions at s NN = 5.02 TeV
in Physics Letters B
Khachatryan V
(2015)
Pseudorapidity distribution of charged hadrons in proton-proton collisions at s = 13 TeV
in Physics Letters B
Khachatryan V
(2015)
Search for a Higgs boson in the mass range from 145 to 1000 GeV decaying to a pair of W or Z bosons
in Journal of High Energy Physics
Khachatryan V
(2015)
Search for disappearing tracks in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV
in Journal of High Energy Physics
Description | Measuring the properties of fundamental particles and their interactions enabling tests of the current "Standard Model" of particle physics and tests of new models that extend the "Standard Model" |
Exploitation Route | Will be used by the world-wide community of particle physics theorists and phenomenologists |
Sectors | Education |
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. |
Description | Big Bang Fair NEC 2014 |
Form Of Engagement Activity | Participation in an activity, workshop or similar |
Part Of Official Scheme? | Yes |
Geographic Reach | National |
Primary Audience | Public/other audiences |
Results and Impact | This exhibit showed the ideas behind the Higgs boson, and guided visitors through the physics, engineering and computing developments that have led to its discovery. Activities included: mass generation using magnets; operation of a table-top accelerator; handling of components from LHC detectors; and dice games that simulate particle-physics experiments. From badges given away to individual visitors we estimate about 5000 people (pre-booked school groups and 7-18 year-old children with parents/carers) came to the stand. Not yet known, activity took place last week. |
Year(s) Of Engagement Activity | 2014 |
URL | http://www.thebigbangfair.co.uk/View/?con_id=3108 |
Description | Public Lecture on Higgs discovery |
Form Of Engagement Activity | A talk or presentation |
Part Of Official Scheme? | No |
Type Of Presentation | Keynote/Invited Speaker |
Geographic Reach | Local |
Primary Audience | Public/other audiences |
Results and Impact | 45 school pupils attended out of a toal audience of about 130 None so far |
Year(s) Of Engagement Activity | 2013 |
Description | Royal Society Summer Science Exhibition 2014 |
Form Of Engagement Activity | Participation in an activity, workshop or similar |
Part Of Official Scheme? | Yes |
Geographic Reach | National |
Primary Audience | Public/other audiences |
Results and Impact | Talks and presentations generated discussion and engagement with Nobel Prize winning physics. Generated a great deal of interest in the Higgs Boson, Dark Matter and Supersymmetry amongst a diverse audience. |
Year(s) Of Engagement Activity | 2014 |
URL | http://sse.royalsociety.org/2014/higgs-boson/ |