THE ZEUS CMS AND LHCB EXPERIMENTS AND LINEAR COLLIDER R&D - vsn 2
Lead Research Organisation:
University of Bristol
Department Name: Physics
Abstract
1. We will fulfil our commitments to ensuring the continued reliable operation of the ZEUS detector. We will complete the analysis of the hadronic final state. 2. We will provide the software and be part of the commissioning team for the CMS Global Calorimeter Trigger. We will take part in the pre-calibration of the CMS Electromagnetic Calorimeter endcaps, and establish leadership in analysis of the CMS data. 3. We will be involved in the installation RICH-1 detector in the LHCb experiment and continue work on simulation studies and establish leadership in analysis of the LHCb data. 4. We will continue to study the design of the LCFI detector and associated electronics and mechanics and to develop simulation studies for the vertex detector at a linear collider
Publications
Chekanov S
(2009)
Measurement of the longitudinal proton structure function at HERA
in Physics Letters B
Chekanov S
(2007)
Leading neutron energy and distributions in deep inelastic scattering and photoproduction at HERA
in Nuclear Physics B
Chekanov S
(2008)
Three- and four-jet final states in photoproduction at HERA
in Nuclear Physics B
Chekanov S
(2006)
Forward jet production in deep inelastic ep scattering and low-x parton dynamics at HERA
in Physics Letters B
Chekanov S
(2008)
Inclusive K(S);(0)K(S);(0) resonance production in ep collisions at HERA.
in Physical review letters
Chekanov S
(2006)
Measurement of high- Q 2 deep inelastic scattering cross sections with a longitudinally polarised positron beam at HERA
in Physics Letters B
Chekanov S
(2006)
Erratum: Bottom photoproduction measured using decays into muons in dijet events in e p collisions at s = 318 GeV [Phys. Rev. D 70 , 012008 (2004)]
in Physical Review D
Chekanov S
(2009)
Exclusive photoproduction of ? mesons at HERA
in Physics Letters B
Chekanov S
(2009)
Measurement of charm and beauty production in deep inelastic ep scattering from decays into muons at HERA
in The European Physical Journal C
Chekanov S
(2009)
Measurement of high-Q 2 neutral current deep inelastic e - p scattering cross sections with a longitudinally polarised electron beam at HERA
in The European Physical Journal C
Chekanov S
(2007)
Jet-radius dependence of inclusive-jet cross sections in deep inelastic scattering at HERA
in Physics Letters B
Chekanov S
(2007)
Inclusive-jet and dijet cross sections in deep inelastic scattering at HERA
in Nuclear Physics B
Chekanov S
(2007)
Event shapes in deep inelastic scattering at HERA
in Nuclear Physics B
Chekanov S
(2008)
Multijet cross sections in charged current e ± p scattering at HERA
in Physical Review D
Chekanov S
(2007)
Multijet production at low in deep inelastic scattering at HERA
in Nuclear Physics B
Chekanov S
(2009)
Measurement of D ± and D 0 production in deep inelastic scattering using a lifetime tag at HERA
in The European Physical Journal C
Chekanov S
(2007)
Photoproduction of events with rapidity gaps between jets at HERA
in The European Physical Journal C
Chekanov S
(2009)
Subjet distributions in deep inelastic scattering at HERA
in The European Physical Journal C
Chekanov S
(2007)
Measurement of (anti)deuteron and (anti)proton production in DIS at HERA
in Nuclear Physics B
Chekanov S
(2007)
Measurement of open beauty production at HERA in the D*µ final state
in The European Physical Journal C
Chekanov S
(2008)
Deep inelastic inclusive and diffractive scattering at Q 2 values from 25 to 320 GeV2 with the ZEUS forward plug calorimeter
in Nuclear Physics B
Chekanov S
(2007)
Search for stop production in R-parity-violating supersymmetry at HERA
in The European Physical Journal C
Chekanov S
(2009)
Search for events with an isolated lepton and missing transverse momentum and a measurement of W production at HERA
in Physics Letters B
Chekanov S
(2009)
Deep inelastic scattering with leading protons or large rapidity gaps at HERA
in Nuclear Physics B
Chekanov S
(2007)
Measurement of meson production in scattering at low
in Physics Letters B
Chekanov S
(2008)
Diffractive photoproduction of dijets in ep collisions at HERA
in The European Physical Journal C
Chekanov S
(2008)
Beauty photoproduction using decays into electrons at HERA
in Physical Review D
Chekanov S
(2007)
Measurement of K0 S, ? and ?¯ production at HERA
in The European Physical Journal C
Collaboration T
(2009)
Measurement of beauty production from dimuon events at HERA
in Journal of High Energy Physics
Collaboration Z
(2009)
Leading proton production in deep inelastic scattering at HERA
in Journal of High Energy Physics
Collaboration Z
(2009)
Measurement of beauty photoproduction using decays into muons in dijet events at HERA
in Journal of High Energy Physics
Collaboration Z
(2009)
A measurement of the Q 2 , W and t dependences of deeply virtual Compton scattering at HERA
in Journal of High Energy Physics
Collaboration Z
(2009)
Measurement of the charm fragmentation function in D * photoproduction at HERA
in Journal of High Energy Physics
Description | The physics programme of the Bristol group over the previous grant period focussed on three approved projects: CMS, LHCb and LCFI, with low-level activities towards finishing analyses on the ZEUS experiment. We enhanced the flavour programme through a responsive RA grant to work on CLEO-c to investigate the charm sector and to deliver experimental results that will reduce the systematics for flagship measurements on LHCb. The two LHC experiments have been installed and are undergoing commissioning. We are entering the exploitation phase with physics leadership roles in both collaborations. In parallel we expanded our linear collider work with the appointment of two academics to drive detector development work; it is unfortunate this coincided with the current funding crisis at STFC. Our programme now incorporates both targeted and generic detector R&D for the SLHC and linear collider facilities and a modest expansion of the flavour physics activity, as well as LHC exploitation. We have been successful in establishing links with collaborators outside of Particle Physics in association with both our detector work and our advanced computing activities. |
Exploitation Route | Grid computing, Detector work |
Sectors | Aerospace, Defence and Marine,Digital/Communication/Information Technologies (including Software),Pharmaceuticals and Medical Biotechnology,Other |
Description | Forwarded knowledge in research field optimisation of mass storage systems & structural stability of lightweight carbon fibre structures with RAL. Development of a very fast, diamond based spectroscopy device); muon tomography |
First Year Of Impact | 2008 |
Sector | Aerospace, Defence and Marine,Digital/Communication/Information Technologies (including Software),Energy,Environment,Security and Diplomacy,Other |
Impact Types | Cultural,Societal |
Title | Grid |
Description | Development of Grid computing tools to enable handling of large datasets |
Type Of Material | Improvements to research infrastructure |
Year Produced | 2012 |
Provided To Others? | Yes |
Impact | Ongoing activity |
URL | http://mossaic.org |
Description | CMS |
Organisation | European Organization for Nuclear Research (CERN) |
Department | Compact Muon Solenoid (CMS) |
Country | Switzerland |
Sector | Public |
PI Contribution | Shared analysis and detector contributions |
Collaborator Contribution | Shared analysis and detector contributions |
Impact | see publication list |
Description | LHCb |
Organisation | European Organization for Nuclear Research (CERN) |
Department | Large Hadron Collider Beauty Experiment (LHCb) |
Country | Switzerland |
Sector | Public |
PI Contribution | Scientific collaboration |
Collaborator Contribution | Shared analysis and building on experiment |
Impact | see list of papers |
Start Year | 2006 |
Description | ZEUS |
Organisation | Deutsches Electronen-Synchrotron (DESY) |
Department | ZEUS |
Country | Germany |
Sector | Academic/University |
PI Contribution | Analysis collaboration and detector operations |
Collaborator Contribution | Analysis collaboration and detector operations |
Impact | see publication list |