Dr Adrian Bevan
Head of PPRC | Reader in Particle Physics
Email: email@example.comTelephone: 020 7882 6549Room Number: G. O. Jones Building, Room 403Website: https://pprc.qmul.ac.uk/~bevan/abevan.html https://www.linkedin.com/in/adrian-bevan-b70a607b/
Adrian Bevan runs the Particle Physics Research Centre. He is a Turing Fellow, a Fellow of the Institute of Physics and a Fellow of the Higher Education Academy. Adrian is also an associate of the IPPP, working on Machine Learning in High Energy Physics. His current research interests focus on the search for physics beyond the Standard Model at CERN's Large Hadron Collider, where he applies modern data science techniques, including deep learning to data from CERN, and works on the construction of next generation detectors for that facility. He is also working on development of organic radiation detectors.
Adrian completed his PhD at the University of Cambridge in 2000 working on the NA48 experiment at CERN. He then went on to work at the University of Liverpool as a Senior Postdoctoral Research Associate, working on the BaBar experiment at the Stanford Linear Accelerator Centre (now SLAC National Accelerator Laboratory) operated by Stanford in California. In 2003 he was awarded a Particle Physics and Astronomy Research Council personal Fellowship to continue working on BaBar, and joined QMUL in 2006 as a Lecturer. In 2010 he was appointed to the position of Reader in Particle Physics, and in 2016 he became a Fellow of the Institute of Physics.
From 2008 through 2013 Adrian led the physics programme of a proposed Super Flavour Factory, referred to as the SuperB experiment, where his group also worked on silicon detector development related to the design and construction of a vertex detector for SuperB. In 2008 he started work on the ATLAS tracker upgrade programme at CERN, and has led the QMUL group effort in this area since 2010. In 2012 he joined the ATLAS experiment at CERN to study rare decays and properties of the Higgs boson.
From 2011 Adrian has worked on the development of CMOS based pixel technology for possible use in future experiments such as SuperB and the upgrade of the ATLAS tracker. This SuperB programme of work inspired the ALICE experiment at CERN to adopt CMOS Monolithic Active Pixel Detectors for the upgrade of their tracking system. He is working on the construction of the ATLAS silicon detector upgrade for the HL-LHC and generic silicon and organic radiation detector development.
Adrian teaches the following courses
- Practical Machine Learning (SUM401N, Undergraduate)
- Statistical Data Analysis (SPA6328, Undergraduate)
- Semiconductor Detectors (graduate level short course)
- Introduction to TensorFlow ([under]graduate level short course)
In the past he have also taught undergraduate courses entitled
- Introduction to C++ Programming [Deputy Module Organiser]
- Mathematical Techniques 1 [Module Organiser]
- Mathematical Techniques 2 [Deputy Module Organiser]
- Mechanics and Materials [Deputy Module Organiser]
- Nuclear Physics and Astrophysics [Deputy Module Organiser]
- Quantum Mechanics B [Module Organiser/Deputy Module Organiser]
- Scientific Measurements [Module Organiser/Deputy Module Organiser]
- Industry Liason [2018-date]
- Subject Exam Board Chair in the School of Physics and Astronomy [2016-2018]
Over the years I have given graduate lectures on B Physics (Dubna, 2008), CP violation (London), Flavor Physics at e+e- machines (Valencia, 2013), Multivariate Analysis (SLAC, 2009, 2011), UNIX and ROOT (London and Liverpool), and tutorials on the use of fitting and multivariate analysis tools (Durham, 2007).
Adrian has supervised a number of PhD students while at QMUL. These are listed below
- Natasha Hehir
- Tom Charman (2nd supervisor)
- Muhammad Ali
- Rodrigo Gamboa-Goni
- Tom Stevenson
- Xiaoqi Lui (2nd supervisor)
- David Lewis (2nd supervisor)
- Lewis Milward (2nd supervisor)
- Tamsin Nooney (PhD 2016)
- Gianluca Inguglia (PhD 2014)
- Michael Sigamani (PhD 2009, 2nd supervisor)
- Chukwudi Clarke (PhD 2009, 2nd supervisor)
In addition to this he has supervised the work of students at a number of other institutes including Bristol, Imperial College, Liverpool and Wisconsin through his research affiliations to various experiments.
Adrian's interests include understanding the behaviour of nature under discrete symmetries, such as CP (matter-antimatter), T (time-reversal) and CPT. His heavy flavour physics interests revolve around testing these symmetries using decays of particles or entangled states of particles. He also has a keen interest in understanding the nature of the Higgs boson and searching for new particles such as the magnetic monopole. A common feature throughout these research activities is the use of modern algorithms and machine learning techniques in order to obtain the most information from the underlying data. He is also working on semiconductor detector development in the context of the ATLAS Inner Tracker Upgrade and for generic R&D.
- STFC Oversight committee for the LHCb upgrade (2015 - present)
- STFC Oversight committee for the ALICE upgrade and JLab programme(2015 - present)
- STFC Project Peer Review Panel (2014, 2015)
- STFC Particle Physics User Advisory Committee (2008 - 2011)
He been called upon to review proposals for research councils in Canada, France, Slovenia, Switzerland, the UK and for the ERC. He referees papers for the following journals: EPJC, JHEP, J Phys G and Nature Physics and is on the Editorial Board of the journal Chinese Physics C.
He has also organised almost 30 of national and international meetings over the years. Adrian organised the 1st SuperB Collaboration meeting (Sept. 2011), and the Institute of Physics Joint HEPP and APP group meeting 2012, which was held at QMUL, a workshop on the Interplay between Particle and Astroparticle physics held in 2014 (IPA 2014) and 50 years of CP Violation also in 2014.
Adrian is one of five general editors of the Physics of the B Factories book project, which has been published in EPJC. This book provides a pedagogical review of the B factories, as well as the analysis tools and results that were developed from 1999-2012 in order to test the Standard Model of Particle Physics. The PBF is available on the archive.
In addition to this he has written a book on statistics published by Cambridge University Press entitled "Statistical data analysis for the physical sciences".
Adrian Bevan's research is/has been funded by the following grant awards and research contracts
- ATLAS Upgrade (STFC), 2018, [£445k, PI]
- Applications of organic sensors for radiation detection (AWE), 2017, [£179k, PI]
- ATLAS Upgrade (STFC), 2016, [£15K, PI]
- Thin silicon and organic detector development (STFC), 2016, [£30K, PI]
- Organic detector development (STFC), 2015, [£10K, PI]
- PPRC Consolidated Grant (STFC), 2015, [£3.3M, Co-I]
- ATLAS Upgrade (STFC), 2014, [£185K, PI]
- Detector Development Infrastructure Grant (STFC), 2014, [£33K, Co-I]
- Arachnid (STFC), 2011, [£118K, PI]
- PPRC Rolling Grant (STFC), 2010, [£4.0M, Co-I]
- PPRC Rolling Grant (STFC), 2009, [£2.3M, Co-I]
- Joint Independent Project (Royal Society), 2007, [£12K, PI]
- PPRC Rolling Grant (STFC), 2006, [£5.5M, Co-I]
- Independent Fellowship (PPARC), 2003, [£250K, PI]
This corresponds to a career total of £16.3M, with £1.2M as PI.
A full list of Adrian's publications can be found on INSPIRE. Here is a selection of his recent work:
- Measurements of charge CP asymmetries in b-hadron decays using top-quark events collected by the ATLAS detector in pp collisions at sqrt(s)=8TeV (J. High Energ. Phys. (2017) 2017: 71.)
- Testing discrete symmetries at a super tau-charm factory, Front. Phys 11 (2016) 111401.
- The Physics of the B Factories, Eur. Phys. J. C 74 (2014) 3026 (Springer book).
- Bounding hadronic uncertainties in c to u decays, Phys. Rev. D90 (2014) 094028.
- The Physics of Heavy Flavours at SuperB, J. Phys. G: Nucl. Part. Phys. 39 (2012) 023001.
- Time-dependent CP asymmetries in D and B decays, PRD 84 114009 (2011).
- Measurement of the unitarity triangle angle beta using B meson decay to Charmonium final states, Phy. Rev. D 79 072009, 2009 [c-cbar-K0(*)], and PRL 101, 021801 (2008) [J/ψ π0].
- Measurement of the unitarity triangle angle alpha using B decays into ρ+ρ-, PRD 76, 052007 (2007).
Adrian's unitarity triangle angle measurements of α and β together provide a significant test of the CKM matrix, and in particular the Kobayashi-Maskawa mechanism for CP violation in the Standard Model. Kobayashi and Maskawa shared the Nobel Prize for Physics in 2008 as a result of measurements such as these confirming their model of CP violation.
His paper on time-dependent CP asymmetries in D and B decays [PRD 84 114009 (2011)] outlines an experimental programme that can be used to test the CKM matrix description of CP violation for weak decays of up-type quarks. In addition this paper proposes a method for measuring the charm mixing parameters that are expected to provide a more precise determination of the mixing phase than existing techniques.
A comprehensive list of Adrian's lead author publications can be found at http://pprc.qmul.ac.uk/~bevan/abevan.html. In addition to academic articles, he has written a book on statistics published by Cambridge University Press entitled "Statistical data analysis for the physical sciences".
This is not an exhaustive list and I would be happy to discuss other project possibilities.
Adrian has given over 100 talks and seminars in a number of countries round the world, including Australia, China, France, Germany, Greece, Italy, Japan, Poland, South Korea, Sweeden, Switzerland, Taiwan, UK, and US. These include seminars at the following major particle physics laboratories: DESY, DESY Zeuthen, IHEP, KEK, and at SLAC. Adrian also gives general talks on particle physics to public audiences. Some recent highlights are listed below
- Electroweak Heavy Flavour Physics from ATLAS and CMS, 52nd Recontres du Moriond (Electroweak), La Thuile, Italy, March 2017.
- Experimental Summary talk at FPCP, Caltech, USA, 2016.
- C, P and CP asymmetry observables based on triple product asymmetries, Charm 2015, Detroit, USA.
- Experimental tests of CP, T and CPT violation in the B meson system, Questioning Fundamental Physical Principles, CERN, May 2014.
- Bounding hadronic uncertainties in c to u decays, EPS 2013, Stockholm, Sweeden.
- Search for dark sector Higgs and gauge bosons at BaBar, International Conference on High Energy Physics, Melbourne, July 2012.
- Complementarity of Super Flavour Factories with Hadron Machines, Hadron Collider Physics Symposium 2011, Paris, November 2011.
- SuperB Physics Programme, Round Table Contribution, 3rd workshop on theory, phenomenology, and experiments in heavy flavour physics, Capri, July 2010.
- Flavour physics at B-factories and other machines, Europhysics Conference on High Energy Physics, Krakow, Poland, July 2009.
A comprehensive list of Adrian's talks can be found at http://pprc.qmul.ac.uk/~bevan/talks.html. If you would like Adrian to give a talk on particle physics suitable for a general audience or at a particular conference, please drop him an e-mail to ask about availability.
Adrian has organised a number of workshops and conferences over the years, including the "50 years of CP violation" conference in 2014. He also started the conference series on the Interplay between Particle and Astroparticle physics in 2014.