Particle Physics Rolling Grant 2009
Lead Research Organisation:
University of Oxford
Department Name: Oxford Physics
Abstract
Particle physics attempts to understand the Universe and its evolution in terms of the interplay of a small number of fundamental forces and particles. The last thirty years has seen the development of a robust and extremely successful theoretical framework, known as the Standard Model, in which all available data can be explained. However, this model is demonstrably incomplete and has many parameters that must be inserted by hand. Our proposed progamme will significantly advance our understanding of whatever theory must be constructed to replace the Standard Model. Our collaboration in the SNO experiment has been a major contributor to our understanding of the phenomenon of neutrino mass, originally outside the Standard Model. As SNO draws to an end, we will continue our neutrino investigations with a leading role in the MINOS experiment and the next generation experiment based in Japan, T2K. We plan to measure other fundamental properties of the neutrino, such as whether or not it is its own antiparticle - a Majorana or a Dirac neutrino - by utilising our unique experience with the SNO experiment and its underground laboratory. The CDF experiment is coming to the end of its life as LHC takes over the energy frontier, but we intend to continue our important contributions to the remaining running and in the exploitation of the full data sample to produce papers. The ZEUS experiment has now completed data taking; we are determined to play a major part in bringing these classic results on the structure of the proton, and the strong interaction, to publication. These results are likely to remain in the text-books for many years. After the disappointment of the failure of the LHC in 2008, repairs are well under way and the LHC experiments will come on line during the period of this Rolling Grant. We will ensure that Oxford plays a major role in the extraction of physics results from ATLAS and LHCb, which have the potential to completely revolutionise our understanding of particle physics. We are committed to providing the computing resources and analysis tools necessary for the extraction of these results, and our work in ensuring that Grid concepts and technology are available to the wider academic and business community will continue. The CRESST-II and cryo-EDM experiments will use technologies in which Oxford has a world lead to explore some of the most important questions in particle physics and cosmology; in particular the nature off the material that appears to make up most of the Universe. The spokesman of a major new initiative in this area, EURECA, is from Oxford, so that we will continue our leading role in the search for Dark Matter. The John Adams Institute for Accelerator Science has major programmes in the accelerators of the future, including Linear Colliders and the Neutrino Factory. The JAI has established itself as a world-class institute in accelerator physics under the leadership of Professor Peach; we are starting the search for a world-class accelerator scientist to be his successor. We are also providing leaders in international bodies charged with the development of new accelerators. We will continue to develop and enhance our capabilities in mechanical and electronics design so that Oxford will retain the ability to construct the most sophisticated apparatus of whatever size is required for the physics objectives. We are determined to play a leading role in world particle physics in the future, as we have in the past.
Organisations
Publications
Aaltonen T
(2012)
Search for standard model Higgs boson production in association with a W boson using a matrix element technique at CDF in p p ¯ collisions at s = 1.96 TeV
in Physical Review D
Aaltonen T
(2011)
Measurements of branching fraction ratios and C P -asymmetries in suppressed B - ? D ( ? K + p - ) K - and B - ? D ( ? K + p - ) p - decays
in Physical Review D
Aaltonen T
(2012)
Search for a heavy particle decaying to a top quark and a light quark in pp ¯ collisions at vs=1.96 TeV.
in Physical review letters
Aaltonen T
(2011)
Measurements of the properties of ? c ( 2595 ) , ? c ( 2625 ) , S c ( 2455 ) , and S c ( 2520 ) baryons
in Physical Review D
Aaltonen T
(2012)
Precision top-quark mass measurement at CDF.
in Physical review letters
Aaltonen T
(2011)
Search for resonant production of t t ¯ pairs in 4.8 fb - 1 of integrated luminosity of p p ¯ collisions at s = 1.96 TeV
in Physical Review D
Aaltonen T
(2012)
Measurements of the top-quark mass and the tt cross section in the hadronic t+jets decay channel at sqrt[s] = 1.96 TeV.
in Physical review letters
Aaltonen T
(2010)
Measurement of the t t ¯ production cross section in p p ¯ collisions at s = 1.96 TeV using soft electron b -tagging
in Physical Review D
Aaltonen T
(2012)
Search for a Higgs boson in the diphoton final state using the full CDF data set from p p ¯ collisions at s = 1.96 TeV
in Physics Letters B
Aaltonen T
(2010)
Search for the Higgs boson using neural networks in events with missing energy and b-quark jets in pp collisions at square root(s) = 1.96 TeV.
in Physical review letters
Aaltonen T
(2011)
Measurement of the t t ¯ production cross section in p p ¯ collisions at s = 1.96 TeV using events with large missing transverse energy and jets
in Physical Review D
Aaltonen T
(2010)
Search for the Production of Scalar Bottom Quarks in p p ¯ Collisions at s = 1.96 TeV
in Physical Review Letters
Aaltonen T
(2011)
Search for Randall-Sundrum gravitons in the diphoton channel at CDF
in Physical Review D
Aaltonen T
(2010)
Search for new physics with a dijet plus missing E(T) signature in pp collisions at vs=1.96 TeV.
in Physical review letters
Aaltonen T
(2014)
First search for exotic Z Boson decays into photons and neutral pions in hadron collisions.
in Physical review letters
Aaltonen T
(2011)
Search for new heavy particles decaying to Z Z ? l l l l , l l j j in p p ¯ collisions at s = 1.96 TeV
in Physical Review D
Aaltonen T
(2010)
Measurement of the WW + WZ production cross section using the lepton + jets final state at CDF II.
in Physical review letters
Aaltonen T
(2012)
Search for a Higgs boson in the diphoton final state in pp collisions at sqrt[s]=1.96 TeV.
in Physical review letters
Aaltonen T
(2010)
Search for new bottomlike quark pair decays QQ-->(tW(+)(-))(tW(+)(-)in same-charge dilepton events.
in Physical review letters
Aaltonen T
(2010)
Exclusion of an exotic top quark with -4/3 electric charge using soft lepton tagging.
in Physical review letters
Aaltonen T
(2012)
Precise measurement of the W-boson mass with the CDF II detector.
in Physical review letters
Aaltonen T
(2012)
Measurement of C P -violation asymmetries in D 0 ? K S 0 p + p -
in Physical Review D
Aaltonen T
(2011)
Search for B(s)(0) ? µ+ µ- and B(0) ? µ+ µ- decays with CDF II.
in Physical review letters
Aaltonen T
(2011)
Measurement of the Cross Section for Prompt Isolated Diphoton Production in p p ¯ Collisions at s = 1.96 TeV
in Physical Review Letters
Aaltonen T
(2012)
Combination of the top-quark mass measurements from the Tevatron collider
in Physical Review D
Aaltonen T
(2011)
Observation of B s 0 ? J / ? K * ( 892 ) 0 and B s 0 ? J / ? K S 0 decays
in Physical Review D
Aaltonen T
(2011)
Measurement of b hadron lifetimes in exclusive decays containing a J/? in pp collisions at vs=1.96 TeV.
in Physical review letters
Aaron F
(2012)
Combined inclusive diffractive cross sections measured with forward proton spectrometers in deep inelastic ep scattering at HERA
in The European Physical Journal C
Aaron F
(2010)
Events with an isolated lepton and missing transverse momentum and measurement of W production at HERA
in Journal of High Energy Physics
Aaron F
(2010)
Combined measurement and QCD analysis of the inclusive e ± p scattering cross sections at HERA
in Journal of High Energy Physics
Abat E
(2011)
Photon reconstruction in the ATLAS Inner Detector and Liquid Argon Barrel Calorimeter at the 2004 Combined Test Beam
in Journal of Instrumentation
Abat E
(2010)
Combined performance studies for electrons at the 2004 ATLAS combined test-beam
in Journal of Instrumentation
Abat E
(2011)
A layer correlation technique for pion energy calibration at the 2004 ATLAS Combined Beam Test
in Journal of Instrumentation
Abdallah J
(2011)
Search for single top quark production via contact interactions at LEP2
in The European Physical Journal C
Abdallah J
(2010)
Study of the dependence of direct soft photon production on the jet characteristics in hadronic Z 0 decays
in The European Physical Journal C
Abdallah J
(2010)
Measurements of CP-conserving trilinear gauge boson couplings WWV (V=?,Z) in e+e- collisions at LEP2
in The European Physical Journal C
Abdallah J
(2011)
A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z Pole
in The European Physical Journal C
Abdesselam A
(2011)
Boosted objects: a probe of beyond the standard model physics
in The European Physical Journal C
Abe K
(2014)
Measurement of the intrinsic electron neutrino component in the T2K neutrino beam with the ND280 detector
in Physical Review D
Abe K
(2011)
The T2K experiment
in Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Abe K
(2012)
Measurements of the T2K neutrino beam properties using the INGRID on-axis near detector
in Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Abe K
(2011)
Indication of electron neutrino appearance from an accelerator-produced off-axis muon neutrino beam.
in Physical review letters
Abramowicz H
(2013)
Production of the excited charm mesons and at HERA
in Nuclear Physics B
Abramowicz H
(2012)
Angular correlations in three-jet events in e p collisions at HERA
in Physical Review D
Abramowicz H
(2014)
Photoproduction of isolated photons, inclusively and with a jet, at HERA
in Physics Letters B
Abramowicz H
(2010)
Inclusive-jet cross sections in NC DIS at HERA and a comparison of the k T , anti- k T and SIScone jet algorithms
in Physics Letters B
Abramowicz H
(2010)
Measurement of beauty production in DIS and extraction at ZEUS
in The European Physical Journal C
Abramowicz H
(2014)
Measurement of D * photoproduction at three different centre-of-mass energies at HERA
in Journal of High Energy Physics
Abramowicz H
(2011)
Measurement of beauty production in deep inelastic scattering at HERA using decays into electrons
in The European Physical Journal C
Description | Media interviews and articles |
Form Of Engagement Activity | A magazine, newsletter or online publication |
Part Of Official Scheme? | No |
Geographic Reach | International |
Primary Audience | Public/other audiences |
Results and Impact | Members of staff supported on this grant give interviews regularly to radio, newspapers and magazine. There are too many examples to list separately, but include BBC Radios 3 and 4, Irish Radio, Radio New Zealand, Research Fortnight, Nature, New Scientist, etc. General impact of public and opinion formers. |
Year(s) Of Engagement Activity | 2006,2007,2008,2009,2010,2011,2012,2013,2014 |
Description | Particle Physics Masterclass |
Form Of Engagement Activity | Participation in an open day or visit at my research institution |
Part Of Official Scheme? | Yes |
Geographic Reach | Regional |
Primary Audience | Schools |
Results and Impact | Teachers bring groups of pupils to a concentrated 1-day event in which they hear the latest news from particle physics, get involved with hands-on activities and interact with academic staff. Interacts with students and teachers - the classes are always full, we run 2 separate days and each year we reach more than 100 pupils and teachers. |
Year(s) Of Engagement Activity | 2006,2007,2008,2009,2010,2011,2012,2013 |
Description | Schools |
Form Of Engagement Activity | Participation in an activity, workshop or similar |
Part Of Official Scheme? | No |
Geographic Reach | International |
Primary Audience | Schools |
Results and Impact | Visits by researchers to schools to give talks about LHC, neutrinos and other areas of particle physics Around 100 schools visited by various members of staff since 2006. |
Year(s) Of Engagement Activity | 2006,2007,2008,2009,2010,2011,2012,2013,2014 |
Description | Teachers Open Day in Accelerators and Particle Physics |
Form Of Engagement Activity | Participation in an open day or visit at my research institution |
Part Of Official Scheme? | No |
Geographic Reach | Regional |
Primary Audience | Schools |
Results and Impact | Teachers spent the day in Oxford having a refresher course on the latest research results in accelerator science and particle physics. Interaction with many physics teachers in schools. |
Year(s) Of Engagement Activity | 2010 |