Programme of Research in Experimental Particle Physics at the University of Warwick, 2009-2014
Lead Research Organisation:
University of Warwick
Department Name: Physics
Abstract
The scope of the proposed research lies in four distinct areas: the physics of particles containing the beauty quark, and the physics of neutrinos, accelerator and detector research and development. It also includes Outreach and Knowledge Exchange programmes, as follows: o We aim to further our research into matter/anti-matter asymmetry (CP Violation) with Beauty mesons at the LHCb experiment. This is important, because we have shown in past experiments that the leading source of CP violation at low energies is consistent with the Standard Model mechanism of CP violation. However, cosmological considerations indicate that there should be other sources of CP violation in Nature, so we aim to make further sensitive tests with beauty mesons, in order to see if any evidence for additional sources of CP violation in Nature may appear there. o The elucidation of the properties of neutrinos. These are very light, neutral particles which are emitted, for example, by the sun, and in radioactive beta decay. They have recently been found to oscillate, ie. transmute from one type to another, while they propagate. We propose to build part of the T2K experiment, operate it and analyse its data., This experiment aims to determine the details of the oscillation behaviour. In particular, it aims to establish the rate and extent of oscillations between muon- and electron-neutrinos, and to derive related information on neutrino masses. o We propose to continue our research and development on the Neutrino Factory project, which aims to provide crucial information for the design of such a particle accelerator, which, in turn, could be built in the future to search for CP violation in the oscillations of neutrinos. o We propose to continue our research and development of position- and energy-sensitive detectors for applications in neutrino experiments and with potential spin-off applications in industry. o We will continue to develop our outreach programme which includes activities for local schools and articles in popular science publications. o Supported by a strong University strategy and ethos in KE, we will continue to pursue all avenues for possible KE.
Publications
Dobbs A
(2017)
The Status of MICE
in Journal of Physics: Conference Series
Bayes R
(2017)
Measurements of muon multiple scattering in MICE
in Journal of Physics: Conference Series
Aaij R
(2014)
Updated measurements of exclusive J /? and ?(2S) production cross-sections in pp collisions at $\sqrt{s}=7$ TeV
in Journal of Physics G: Nuclear and Particle Physics
Aaij R
(2013)
Exclusive J /? and ?(2 S ) production in pp collisions at $\protect \sqrt{s} = 7$ TeV
in Journal of Physics G: Nuclear and Particle Physics
Aaij R
(2013)
Exclusive
/? and ?(2
) production in
collisions at $\protect \sqrt{s} = 7$ TeV
in Journal of Physics G: Nuclear and Particle Physics
Škoro G
(2011)
Dynamic Young's moduli of tungsten and tantalum at high temperature and stress
in Journal of Nuclear Materials
Allan D
(2013)
The electromagnetic calorimeter for the T2K near detector ND280
in Journal of Instrumentation
Morgan B
(2010)
Interest point detection for reconstruction in high granularity tracking detectors
in Journal of Instrumentation
Bogomilov M
(2012)
The MICE Muon Beam on ISIS and the beam-line instrumentation of the Muon Ionization Cooling Experiment
in Journal of Instrumentation
Back J
(2011)
Energy deposition studies for the Neutrino Factory target station
in Journal of Instrumentation
Aaij R
(2013)
Measurement of CP observables in B 0 ? DK *0 with D ?K + K -
in Journal of High Energy Physics
Aaij R
(2013)
Measurement of the relative rate of prompt ? c0, ? c1 and ? c2 production at $ \sqrt{s}=7 $ TeV
in Journal of High Energy Physics
Aaij R
(2013)
Search for CP violation in D + ? ?p + and $ D_s^{+}\to K_S^0{\pi^{+}} $ decays
in Journal of High Energy Physics
Aaij R
(2014)
Study of J/? production and cold nuclear matter effects in pPb collisions at $ \sqrt{ {{s_{NN }}}} $ = 5 TeV
in Journal of High Energy Physics
Aaij R
(2013)
Measurement of the fragmentation fraction ratio f s /f d and its dependence on B meson kinematics
in Journal of High Energy Physics
Aaij R
(2013)
Measurement of B meson production cross-sections in proton-proton collisions at $ \sqrt{s}=7 $ TeV
in Journal of High Energy Physics
Aaij R
(2014)
Measurement of CP asymmetries in the decays B 0 ? K *0 µ + µ - and B + ? K + µ + µ -
in Journal of High Energy Physics
Aaij R
(2013)
Differential branching fraction and angular analysis of the decay $ B_s^0 $ ? ?µ + µ -
in Journal of High Energy Physics
Aaij R
(2013)
Limits on neutral Higgs boson production in the forward region in pp collisions at $ \sqrt{s}=7 $ TeV
in Journal of High Energy Physics
Aaij R
(2013)
First observation of the decay $ B_s^0\to \phi \overline{K}{*^0} $
in Journal of High Energy Physics
Aaij R
(2013)
Searches for $ B_{(s)}^0\ \to {J \left/ { {\psi p}} \right.}\overline{p} $ and B + ? J/? p $ \overline{p} $ p + decays
in Journal of High Energy Physics
Aaij R
(2013)
Production of J/? and $ \varUpsilon $ mesons in pp collisions at $ \sqrt{s}=8 $ TeV
in Journal of High Energy Physics
Aaij R
(2014)
Study of J/? production and cold nuclear matter effects in pPb collisions at $ \sqrt{ {{s_{NN }}}} $ = 5 TeV
in Journal of High Energy Physics
Aaij R
(2013)
First observation of the decay $ B_c^{+}\to {J \left/ { {\psi {K^{+}}}} \right.} $
in Journal of High Energy Physics
Aaij R
(2013)
Measurement of the B 0 ? K *0 e + e - branching fraction at low dilepton mass
in Journal of High Energy Physics
Aaij R
(2013)
Measurement of J/? production in pp collisions at $\sqrt{s}=2.76\;\mathrm{TeV}$
in Journal of High Energy Physics
Aaij R
(2013)
Differential branching fraction and angular analysis of the decay B 0 ? K *0 µ + µ -
in Journal of High Energy Physics
Aaij R
(2013)
Study of D J meson decays to D +p-, D 0p+ and D *+p- final states in pp collisions
in Journal of High Energy Physics
Aaij R
(2013)
Measurement of the cross-section for Z ? e+e- production in pp collisions at $\sqrt{s}=7$ TeV
in Journal of High Energy Physics
Aaij R
(2013)
First measurement of time-dependent CP violation in $ B_s^0\to {K^{+}}{K^{-}} $ decays
in Journal of High Energy Physics
Aaij R
(2014)
Study of forward Z + jet production in pp collisions at $ \sqrt{s} $ = 7 TeV
in Journal of High Energy Physics
Aaij R
(2013)
Differential branching fraction and angular analysis of the B + ? K + µ + µ - decay
in Journal of High Energy Physics
Aaij R
(2013)
Observation of the decay $ B_c^{+} $ ? J/? K + K - p +
in Journal of High Energy Physics
Aaij R
(2013)
First evidence for the two-body charmless baryonic decay $ {B^0}\to p\overline{p} $
in Journal of High Energy Physics
Aaij R
(2014)
Measurement of CP asymmetries in the decays B 0 ? K *0 µ + µ - and B + ? K + µ + µ -
in Journal of High Energy Physics
AHLEN S
(2012)
THE CASE FOR A DIRECTIONAL DARK MATTER DETECTOR AND THE STATUS OF CURRENT EXPERIMENTAL EFFORTS
in International Journal of Modern Physics A
DÉLIOT F
(2013)
TOP QUARK PHYSICS AT THE TEVATRON
in International Journal of Modern Physics A
Pilipenko R
(2013)
An FPGA-Based Quench Detection and Continuous Logging System for Testing Superconducting Magnets
in IEEE Transactions on Applied Superconductivity
Davies G
(2013)
Higgs boson searches at the Tevatron
in Frontiers of Physics
Kirk, H.G. And Ding, X. And Graves, V.B. And McDonald, K.T. And Densham, C.J. And Others
(2010)
A 4-MW Target Station for a Muon Collider or Neutrino Factory
in Conf.Proc.
Edgecock, Thomas And Back, John And Bennett, Roger And Booth, Christopher And Skoro, Goran And Others
(2010)
Overview of Solid Target Studies for a Neutrino Factory
in Conf.Proc.
Skoro, Goran And Booth, Christopher And Back, John And Bennett, Roger And Gray, Steven And Others
(2010)
Tungsten Behavior at High Temperature and High Stress
in Conf.Proc.
Back, John And Alonso, Jesus And Bermejo, F. Javier And Enparantza, Rafael And Faircloth, Dan And Others
(2010)
Commissioning of the Low Energy Beam Transport of the Front End Test Stand
in Conf.Proc.
Letchford, Alan And Clarke-Gayther, Michael And Faircloth, Dan And Lawrie, Scott And Perkins, Michael And Others
(2010)
Status of the RAL Front End Test Stand
in Conf.Proc.
Description | LHcb |
Organisation | European Organization for Nuclear Research (CERN) |
Department | Large Hadron Collider Beauty Experiment (LHCb) |
Country | Switzerland |
Sector | Public |
PI Contribution | The research team at The University of Warwick have provides expertise and personnel to help with the continued operation and data collection at LHcb as well as data analysis and interpretation of results collected by Warwick. |
Collaborator Contribution | Members of the LHcb team have provided resources and experimental time to allow for the collection of data which has been used by members of Warwick to produce output for LHcb, with the appropriate acknowledgements to Warwick staff. |
Impact | Any publication which indicates a LHcb Collaboration or authored by 'Aaij, R. and others' |
Start Year | 2008 |
Description | MICE |
Organisation | International Muon Ionization Cooling Experiment |
Country | United Kingdom |
Sector | Public |
PI Contribution | The research team at The University of Warwick have provides expertise and personnel to help with the continued operation and data collection at MICE as well as data analysis and interpretation of results collected by Warwick. |
Collaborator Contribution | Members of the MICE team have provided resources and experimental time to allow for the collection of data which has been used by members of Warwick to produce output for MICE, with the appropriate acknowledgements to Warwick staff. |
Impact | Publications with reference MICE experimental data |
Start Year | 2006 |
Description | Neutrino Factory |
Organisation | Rutherford Appleton Laboratory |
Country | United Kingdom |
Sector | Academic/University |
PI Contribution | The research team at The University of Warwick have provides expertise and personnel to help with the continued Research and development into the Neutrino Factory as well as data analysis and interpretation of results collected by Warwick and other institutions. |
Collaborator Contribution | Members of the Neutrino Factory team have provided resources and ideas to allow for the development of new techniques which have been used by members of Warwick to produce new insights into techniques and equipment. |
Impact | Publication which make reference to the Neutrino Factory |
Description | T2K |
Organisation | T2K Collaboration |
Country | Global |
Sector | Academic/University |
PI Contribution | The research team at The University of Warwick have provides expertise and personnel to help with the continued operation and data collection at ATLAS as well as data analysis and interpretation of results collected by Warwick. |
Collaborator Contribution | Members of the T2K team have provided resources and experimental time to allow for the collection of data which has been used by members of Warwick to produce output for T2K, with the appropriate acknowledgements to Warwick staff. |
Impact | All publications which have used T2K data. |